diff --git a/data/map/xg.10.tsv b/data/map/xg.10.tsv
index 1efffa7..d8882cf 100644
--- a/data/map/xg.10.tsv
+++ b/data/map/xg.10.tsv
@@ -639,6 +639,7 @@ VintLead	Vintage Ld
 SpaceZoo	Space Zoo
 Gtr Hero	GuitarHero
 StoneHng	Stonehenge
+Whizzer	WhizzerBas
 SimpleBa	SimpleBass
 ClavBass	Clavi.Bass
 SuperBas	Super Bass
@@ -646,8 +647,11 @@ New Slap	NewSlapBas
 RockPigs	Rock Pigs
 Cybastrg	Cybastring
 Buzz Saw	Buzzy Saw
+Zub Zub	ZubZubLead
+BlueLead	Blue Lead
 OsciLead	Oscil.Lead
 SqrLead!	Square Ld!
+BiggerSy	BiggerSyn.
 AnaSquid	AnalgSquid
 SharpSyn	SharpSynth
 Ana.Wave	AnalogWave
@@ -655,6 +659,7 @@ Ana.Wurl	AnalgWurly
 FngrBas!	FingerBas!
 UprghtBa	UprightBas
 Fnground	FingrdGrnd
+Birdland	BirdlandBs
 FlageoBa	FlageoBass
 DampBass	Damp Bass
 Fretles!	Fretless!
@@ -685,6 +690,8 @@ YamSteel	Yama Steel
 Stung St	StungStrng
 Waterfon	Waterphone
 DinoPerc	Dino Perc.
+Formula	FormulaCar
+Devil	Devil's
 SpcHorse	SpaceHorse
 Suedhead	Suedehead
 EspaGtr!	EspagnGtr!
@@ -696,6 +703,7 @@ FunkyGtr	Funky Gtr.
 Thin Gtr	ThinGuitar
 Carlos	CarlosGtr.
 Destiny	DestinyGtr
+Grunge	GrungeLead
 Ossyncro	OsciSyncro
 Sync Ld!	Sync Lead!
 Old Mini	Old MiniLd
@@ -713,7 +721,9 @@ ChalPuls	ChalPulsLd
 Pluck Ld	Pluck Lead
 Brassyn	BrassSynth
 AcoSynLd	Acou.SynLd
+Digitron	DigitronLd
 LyricOff	Lyrics Off
+Rezzawi	Rezzawi Ld
 Claribo	Claribone
 Binafone	Binaphone
 MokoPipe	Moko Pipe
diff --git a/data/map/xg.12.tsv b/data/map/xg.12.tsv
index a8c4d7d..42c94f9 100644
--- a/data/map/xg.12.tsv
+++ b/data/map/xg.12.tsv
@@ -482,12 +482,16 @@ RichHpsi	Rich Harpsi.
 PhaseClv	PhaserClavi.
 VintLead	Vintage Lead
 Gtr Hero	Guitar Hero
+Whizzer	Whizzer Bass
 SimpleBa	Simple Bass
-ClavBass	Clavi. Bass
+ClavBass	ClavinetBass
 New Slap	New SlapBass
+Cybastrg	Cyber String
 Buzz Saw	Buzzy Saw Ld
+Zub Zub	Zub Zub Lead
 OsciLead	OscilateLead
 SqrLead!	Square Lead!
+BiggerSy	Bigger Synth
 AnaSquid	Analog Squid
 SharpSyn	Sharp Synth
 Ana.Wave	Analog Wave
@@ -495,6 +499,7 @@ Ana.Wurl	Analog Wurly
 FngrBas!	FingeredBas!
 UprghtBa	Upright Bass
 Fnground	FingrdGround
+Birdland	BirdlandBass
 FlageoBa	Flageo Bass
 Fretles!	FretlessBas!
 Fretls!2	FretlesBas!2
@@ -507,12 +512,15 @@ BuzzerBa	Buzzer Bass
 MuteHrBa	MutedHrtBass
 Tek.Bass	Techno Bass!
 TranzBas	Trance Bass
-Para.Syn	Para. Synth
-AttakSyn	Attack Synth
+Chamlion	ChamelionBas
+Para.Syn	Para.SynthBa
+AttakSyn	AttackSynBas
 Q. Klav	Q. Klavinet
 India	Indian Sitar
 YamSteel	YamaStlDrums
 Stung St	Stung String
+Formula	Formula Car
+Devil	Devil's Ring
 SpcHorse	Space Horse
 EspaGtr!	Spanish Gtr!
 JazzGtr!	Jazz Guitar!
@@ -520,8 +528,11 @@ JazzyGtr	Jazzy Guitar
 L7 Pluck	L7PluckedGtr
 WetPluck	WetPluckdGtr
 Comp.Gtr	Compress.Gtr
+FunkyGtr	Funky Guitar
 Thin Gtr	Thin Guitar
+Carlos	Carlos Gtr.
 Destiny	Destiny Gtr.
+Grunge	Grunge Lead
 Ossyncro	Osci.Synchro
 Old Mini	Old MiniLead
 Fat Mini	Fat MiniLead
@@ -533,6 +544,8 @@ Reso.Sqr	Reso. Square
 ChalPuls	ChalkPulseLd
 Brassyn	Brass Synth
 AcoSynLd	Acou.SynthLd
+Digitron	DigitronLead
+Rezzawi	Rezzawi Lead
 Persinet	PersianClari
 Softblow	SoftBlowSax
 BaClari!	BassClarint!
@@ -586,6 +599,8 @@ HarpAlto	Harp AltoSax
 HarpAlt2	HarpAltoSax2
 GlassAlt	Glassy Alto
 NuTenrSx	New Tenor Sx
+TenorSub	Sub Tenor Sx
+BellMike	Bell Mike Sx
 GlassTnr	Glassy Tenor
 FunkyTnr	Funky Tenor
 BrtTenor	Bright Tenor
@@ -595,6 +610,8 @@ TripleRd	Triple Reedy
 EngHorn!	EnglishHorn!
 HyperCla	HyperClarint
 Clrint!2	Clarinet! 2
+Lonely	Lonely Synth
+Ophelia	OpheliaSynth
 Pico Str	Pico String
 Squeeze	SqueezeAcord
 AmpdHarp	Amped Harmo.
diff --git a/data/map/xg.24.tsv b/data/map/xg.24.tsv
index 97eb73d..5acbcb4 100644
--- a/data/map/xg.24.tsv
+++ b/data/map/xg.24.tsv
@@ -360,17 +360,23 @@ ChorTine	Chorused E. Tine
 DXEP+Cho	DX EP + Chorus
 RichHpsi	Rich Harpsichord
 PhaseClv	Phaser Clavichord
-ClavBass	Clavichord Bass
+ClavBass	Clavinet Bass
 New Slap	New Slap Bass
+Cybastrg	Cyber Strings
 Buzz Saw	Buzzy Saw Lead
 OsciLead	Oscillated Lead
+Ana.Wurl	Analog Wurly E. Piano
 FngrBas!	Fingered Bass!
 Fnground	Fingered Ground
+Birdland	Birdland Bass
 Fretles!	Fretless Bass!
 Fretls!2	Fretless Bass! 2
 YamaBass	Mountain Bass
-PlsClav!	Pulse Clavichord!
+PlsClav!	Pulse Clavinet Bass!
 MuteHrBa	Muted Heart Bass
+Chamlion	Chamelion Synth Bass
+Para.Syn	Para. Synth Bass
+AttakSyn	Attack Synth Bass
 YamSteel	Mountain Steel Drums
 DinoPerc	Dino Percussion
 EspaGtr!	Spanish Guitar!
@@ -383,10 +389,13 @@ Ossyncro	Oscillated Synchro
 Old Mini	Old Mini Lead
 Fat Mini	Fat Mini Lead
 Choronic	Choronic Lead
-SynHarmo	Synth Harmonica
+SynHarmo	Synth Harmonics
 Reso.Sqr	Resonant Square
+Wurli Ld	Wurli E. Piano Lead
 ChalPuls	Chalk Pulse Lead
 AcoSynLd	Acoustic Synth Lead
+Digitron	Digitron Lead
+LyricOff	Lyrics Off Lead
 Persinet	Persian Clarinet
 Softblow	Soft Blown Sax
 BaClari!	Bass Clarinet!
@@ -431,6 +440,8 @@ Wack Sax	Wacky Saxophone
 NuTenrSx	New Tenor Sax
 MildTenr	Mild Tenor Sax
 Jazz Sax	Jazz Saxophone
+TenorSub	Sub Tenor Sax
+BellMike	Bell Mike Sax
 GlassTnr	Glassy Tenor Sax
 FunkyTnr	Funky Tenor Sax
 OldTenor	Old Tenor Sax
@@ -440,6 +451,7 @@ VoxoSaxo	Voxo Saxophone
 EngHorn!	English Horn!
 HyperCla	Hyper Clarinet
 BowedSaw	Bowed Sawtooth
+Ophelia	Ophelia Synth
 Squeeze	Squeeze Accordion
 AmpdHarp	Amped Harmonica
 CromHarp	Chrome Harmonica