The list of music acronyms and abbreviations.

All music related acronyms and abbreviations.

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FX Out/In:
Effects loop out or in(Guitar amplifier, Amplifier, Guitar)
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FYC:
Fine Young Canibals(Group, MUSIC)
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Fender BF:
Fender Blackface era(Guitar amplifier, Amplifier, Guitar)
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Fender SF:
Fender Silverface era(Guitar amplifier, Amplifier, Guitar)
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GAS:
Gear Acquisition Syndrome(MUSIC, Technology)
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GCCB:
Glenorchy City Concert Brass(Australian music, Classical music, MUSIC)
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GD:
Green Day(BAND, MUSIC)
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GM:
General MIDI(MUSIC, Computing, Technology)
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GNR:
Guns and Roses(BAND, MUSIC)
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GTO:
Girls Together Outrageously(BAND, MUSIC)
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H/S:
Humbucker/Single coil(Guitar part, Guitar, MUSIC)
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H/S/S:
Humbucker/Single coil/Single(Guitar part, Guitar, MUSIC)
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HCO:
Hobart Chamber Orchestra(Australian music, Classical music, Orchestra)
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HEP:
Harmony Education Program(Barbershop, Vocal, Cappella)
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HF:
Harmony Foundation(Barbershop, Vocal, Cappella)
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HI:
Harmony Inc(Barbershop, Vocal, Cappella)
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HMMMMM:
Holistic, Manipulative, Multi-modal and Mimetic, Musical and Mimetic
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HOD:
House of Delegates(Barbershop, Vocal, Cappella)
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HRD:
Fender Hot Rod(Guitar amplifier, Amplifier, Guitar)
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HX:
Harmony Explosion(Barbershop, Vocal, Cappella)
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ChicagoSmart Define. 2018. "music" http://smartdefine.org/music/abbreviations/r (accessed September 28, 2026).
HarvardSmart Define 2018, music, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/music/abbreviations/r>.
MLASmart Define. "music" 20 February 2018. Web. 28 September 2026. <http://smartdefine.org/music/abbreviations/r>