diff --git a/filters.py b/filters.py
index d788095..9efda6f 100644
--- a/filters.py
+++ b/filters.py
@@ -22,7 +22,8 @@ def as_richtext(item: ServiceItem) -> RichText:
 def service_supertitle(service: Service) -> str:
     s = english_date(service.date)
     if service.time:
-        s += f", " + service.time.strftime("%-I:%M%p").lower()
+        fmt = "%I:%M%p"
+        s += ", " + service.time.strftime(fmt).lower()
     return s
 
 
@@ -58,8 +59,9 @@ def service_header(service: Service) -> str:
 
 def service_subtitle(service: Service) -> str:
     # Feastday (Secondary), Fr XX YY (Preacher: AN Other)
-    if service.secondary_feast:
-        s = service.primary_feast.name + ' (' + service.secondary_feast.name + '),'
+    if service.secondary_feasts:
+        parens = ", ".join(sf.name for sf in service.secondary_feasts)
+        s = service.primary_feast.name + ' (' + parens + '),'
     else:
         s = service.primary_feast.name + ','
 
diff --git a/forms.py b/forms.py
index bcbb446..0aa6af5 100644
--- a/forms.py
+++ b/forms.py
@@ -1,10 +1,8 @@
 from flask import request
 from flask_wtf import FlaskForm
+from wtforms import DateField, HiddenField, SelectField, SelectMultipleField, \
+    StringField
 from wtforms import (
-    DateField,
-    HiddenField,
-    SelectField,
-    StringField,
     TimeField,
 )
 from wtforms.validators import DataRequired
@@ -20,13 +18,13 @@ class PewSheetForm(FlaskForm):
     title = HiddenField('Title')
     feasts = Feast.upcoming()
     feast_choices = [(feast.slug, feast.name) for feast in feasts]
-    primary_feast_name = SelectField(
+    primary_feast = SelectField(
         'Primary Feast',
-        choices=feast_choices
+        choices=feast_choices,
     )
-    secondary_feast_name = SelectField(
-        'Secondary Feast',
-        choices=[('', '')] + feast_choices
+    secondary_feasts = SelectMultipleField(
+        'Secondary Feasts',
+        choices=[('', '')] + feast_choices,
     )
     date = DateField('Date', validators=[DataRequired()])
     time = TimeField('Time', validators=[DataRequired()])
diff --git a/models.py b/models.py
index b4c6f91..37bd8d5 100644
--- a/models.py
+++ b/models.py
@@ -312,8 +312,8 @@ class Service:
     title: str = field()
     date: dt.date = field()
     primary_feast: Feast = field()
-    secondary_feast: Optional[Feast] = field(default=None)
     time: dt.time = field(default=dt.time(11, 0))
+    secondary_feasts: [Feast] = field(factory=list)
     celebrant: str = field(default='')
     preacher: str = field(default='')
     introit_hymn: Optional[Music] = field(default=None)
@@ -330,8 +330,9 @@ def collects(self) -> List[str]:
         out = []
         if self.primary_feast.collect:
             out.append(self.primary_feast.collect)
-        if self.secondary_feast and self.secondary_feast.collect:
-            out.append(self.secondary_feast.collect)
+        for sf in self.secondary_feasts:
+            if sf.collect:
+                out.append(sf.collect)
 
         # Collects for Advent I and Ash Wednesday are repeated
         # throughout Advent and Lent respectively.
@@ -429,11 +430,12 @@ def items(self) -> List[PewSheetItem]:
 
     @classmethod
     def from_form(cls, form: 'PewSheetForm') -> 'Service':
-        primary_feast = Feast.get(slug=form.primary_feast_name.data)
-        if form.secondary_feast_name.data:
-            secondary_feast = Feast.get(slug=form.secondary_feast_name.data)
+        primary_feast = Feast.get(slug=form.primary_feast.data)
+        if form.secondary_feasts.data:
+            secondary_feasts = [Feast.get(slug=slug) for slug in
+                                form.secondary_feasts.data]
         else:
-            secondary_feast = None
+            secondary_feasts = None
 
         if form.anthem_title.data or form.anthem_composer.data or form.anthem_lyrics.data:
             anthem = Music(
@@ -453,7 +455,7 @@ def from_form(cls, form: 'PewSheetForm') -> 'Service':
             celebrant=form.celebrant.data,
             preacher=form.preacher.data,
             primary_feast=primary_feast,
-            secondary_feast=secondary_feast,
+            secondary_feasts=secondary_feasts,
             introit_hymn=Music.get_neh_hymn_by_ref(form.introit_hymn.data),
             offertory_hymn=Music.get_neh_hymn_by_ref(form.offertory_hymn.data),
             recessional_hymn=Music.get_neh_hymn_by_ref(
diff --git a/static/serviceForm.js b/static/serviceForm.js
index 49c6ec8..2be5501 100644
--- a/static/serviceForm.js
+++ b/static/serviceForm.js
@@ -1,16 +1,16 @@
 const titleH3 = document.getElementById('titleH3');
 const titleField = document.getElementById('title');
-const primaryFeastNameField = document.getElementById('primary_feast_name');
-const secondaryFeastNameField = document.getElementById('secondary_feast_name');
+const primaryFeastField = document.getElementById('primary_feast');
+const secondaryFeastsField = document.getElementById('secondary_feasts');
 const dateField = document.getElementById('date');
 const timeField = document.getElementById('time');
 
 const setTitle = () => {
   let txt;
-  const primaryFeastName = primaryFeastNameField.options[primaryFeastNameField.selectedIndex].innerText;
-  const secondaryFeastName = secondaryFeastNameField.options[secondaryFeastNameField.selectedIndex].innerText;
-  if (secondaryFeastNameField.value)
-    txt = primaryFeastName + ' (' + secondaryFeastName + ')';
+  const primaryFeastName = primaryFeastField.selectedOptions[0].innerText;
+  const secondaryFeastsNames = Array.from(secondaryFeastsField.selectedOptions).map(e => e.innerText)
+  if (secondaryFeastsNames.length !== 0)
+    txt = primaryFeastName + ' (' + secondaryFeastsNames.join(", ") + ')';
   else
     txt = primaryFeastName;
 
@@ -18,15 +18,20 @@ const setTitle = () => {
   titleField.value = txt;
 };
 
+setTitle();
+primaryFeastField.addEventListener('change', setTitle);
+secondaryFeastsField.addEventListener('change', setTitle);
+
 const updateDateFromPrimaryFeast = async () => {
-  const url = '/feast/api/' + primaryFeastNameField.value + '/date';
+  const url = '/feast/api/' + primaryFeastField.value + '/date';
   const r = await fetch(url);
   const j = await r.json();
   if (j !== null)
     dateField.value = j;
 };
 
-primaryFeastNameField.addEventListener('change', updateDateFromPrimaryFeast);
+updateDateFromPrimaryFeast().then();
+primaryFeastField.addEventListener('change', updateDateFromPrimaryFeast);
 
 const today = new Date()
 const day = 1000 * 60 * 60 * 24;  // milliseconds in a day
diff --git a/templates/serviceForm.html b/templates/serviceForm.html
index 7597181..54d55e8 100644
--- a/templates/serviceForm.html
+++ b/templates/serviceForm.html
@@ -16,11 +16,11 @@ <h3 id="titleH3"></h3>
     </div>
 
     <div class="row mb-3">
-        {{ form.primary_feast_name.label(class='col-sm-2 col-form-label') }}
+        {{ form.primary_feast.label(class='col-sm-2 col-form-label') }}
         <div class="col-sm-5">
-            {{ form.primary_feast_name(class='form-select') }}
-            {% if form.primary_feast_name.errors %}
-                {% for error in form.primary_feast_name.errors %}
+            {{ form.primary_feast(class='form-select') }}
+            {% if form.primary_feast.errors %}
+                {% for error in form.primary_feast.errors %}
                     <small class="font-small text-danger">
                         {{ error }}
                     </small>
@@ -30,11 +30,11 @@ <h3 id="titleH3"></h3>
     </div>
 
     <div class="row mb-3">
-        {{ form.secondary_feast_name.label(class='col-sm-2 col-form-label') }}
+        {{ form.secondary_feasts.label(class='col-sm-2 col-form-label') }}
         <div class="col-sm-5">
-            {{ form.secondary_feast_name(class='form-select') }}
-            {% if form.secondary_feast_name.errors %}
-                {% for error in form.secondary_feast_name.errors %}
+            {{ form.secondary_feasts(class='form-select') }}
+            {% if form.secondary_feasts.errors %}
+                {% for error in form.secondary_feasts.errors %}
                     <small class="font-small text-danger">
                         {{ error }}
                     </small>
diff --git a/tests/test_pypew.py b/tests/test_pypew.py
index f1a932f..b639361 100644
--- a/tests/test_pypew.py
+++ b/tests/test_pypew.py
@@ -85,8 +85,31 @@ def test_collects_normal(self):
     def test_collects_with_secondary_feast(self):
         primary = get(Feast.all(), name='Septuagesima')
         secondary = get(Feast.all(), name='Christmas Day')
-        service = Service(title='', date=today(), primary_feast=primary, secondary_feast=secondary)
-        self.assertListEqual(service.collects, [primary.collect, secondary.collect])
+        service = Service(
+            title='',
+            date=today(),
+            primary_feast=primary,
+            secondary_feasts=[secondary]
+        )
+        self.assertListEqual(
+            service.collects,
+            [primary.collect, secondary.collect]
+        )
+
+    def test_collects_with_two_secondary_feasts(self):
+        primary = get(Feast.all(), name='Septuagesima')
+        secondary1 = get(Feast.all(), name='Christmas Day')
+        secondary2 = get(Feast.all(), name='St. Stephen')
+        service = Service(
+            title='',
+            date=today(),
+            primary_feast=primary,
+            secondary_feasts=[secondary1, secondary2]
+        )
+        self.assertListEqual(
+            service.collects,
+            [primary.collect, secondary1.collect, secondary2.collect]
+        )
 
     def test_collect_on_advent1(self):
         advent1 = get(Feast.all(), name='Advent I')
@@ -188,11 +211,11 @@ def test_pew_sheet_docx_view(self, m_create_docx):
                     'title': 'Feast of Foo',
                     'date': '2022-01-01',
                     'time': '11:00',
-                    'primary_feast_name': 'advent-i',
-                    'secondary_feast_name': '',
+                    'primary_feast': 'advent-i',
+                    'secondary_feasts': 'trinity-iii',
                     'introit_hymn': '',
                     'offertory_hymn': '',
-                    'recessional_hymn': ''
+                    'recessional_hymn': '',
                 }
             )
         )
diff --git a/utils.py b/utils.py
index a8fa333..bcfc31f 100644
--- a/utils.py
+++ b/utils.py
@@ -2,6 +2,7 @@
 import os
 from datetime import timedelta, date
 from functools import lru_cache
+from pathlib import Path
 from typing import Optional
 
 import pandas as pd
@@ -31,9 +32,13 @@ def str2date(s: Optional[str]) -> date:
 @lru_cache()
 def get_neh_df():
     if pd is None:
-        raise NoPandasError('Pandas not available, can\'t load hymn information')
+        raise NoPandasError(
+            'Pandas not available, can\'t load hymn information'
+        )
 
-    df = pd.read_csv(os.path.join('data', 'neh.csv'))
+    df = pd.read_csv(
+        Path(__file__).parent / 'data/neh.csv'
+    )
 
     assert 'number' in df.columns
     assert 'firstLine' in df.columns
diff --git a/views/pew_sheet_views.py b/views/pew_sheet_views.py
index fc62b83..bbe0710 100644
--- a/views/pew_sheet_views.py
+++ b/views/pew_sheet_views.py
@@ -8,8 +8,8 @@
 from werkzeug.datastructures import ImmutableMultiDict
 
 from forms import PewSheetForm
-from models import Service, Feast
-from utils import logger, cache_dir
+from models import Feast, Service
+from utils import cache_dir, logger
 
 __all__ = ['pew_sheet_create_view', 'pew_sheet_clear_history_endpoint', 'pew_sheet_docx_view']
 
@@ -19,8 +19,8 @@
 
 def pew_sheet_create_view():
     form = PewSheetForm(request.args)
-    if not form.primary_feast_name.data:
-        form.primary_feast_name.data = Feast.next().slug
+    if not form.primary_feast.data:
+        form.primary_feast.data = Feast.next().slug
     service = None
 
     if form.validate_on_submit():