Music Abbreviations and Acronyms

1. OPG
   Ospedale Psichiatrico Giudiziario
2. OPG
   Ordet PÅ Gaten
3. OPH
   Ophikleide
4. OPH
   Oficleido
5. OPH
   Ophicleide
6. OPM
   Other Peoples Music
7. OPM
   Original Pilipino Music
8. OPM
   Overflow of Praise Music
9. OPM
   Original Pinoy Music
10. OPMC
    Orchestre Philharmonique De Monte-Cablo
11. OPP
    Other People'S Property
12. OPP
    Other Peoules Property
13. ORCH
    Orchestra
14. ORCH
    Orchestre
15. ORCH
    Orquesta
16. ORCHA
    Ohio Reined Cow Horse Association
17. ORE
    Ordo Rosarius Equilibrio
18. ORG
    Organization
19. ORG
    Organizer
20. ORG
    Original Recordings Group

Last updated: September 8, 2021 — Total entries: 12,214