Music Abbreviations and Acronyms

1. IOH
   Innovation Open House
2. IOI
   Inter-Onset Interval
3. IOJ
   Institute of Jamaica
4. IOJ
   Indonesia Open Jazz
5. IOSR
   Institute of Sound Recording
6. IP
   Iambic Pentameter
7. IPA
   International Piano Archives
8. IPAC
   Indio Performing Arts Center
9. IPBA
   Irish Pipe Band Association
10. IPCM
    Incisive Plan-To-Closure Methodology
11. IPDM
    Institute for Peace and Development In Mindanao
12. IPEM
    Institute for Psychoacoustics and Electronic Music
13. IPNGS
    Institute of Papua New Guinea Studies
14. IPP
    Instantly Prepared Piano
15. IPTRID
    Paperless Guide To New York
16. IPUC
    Iglesia Pentecostal Unida De Colombia
17. IPWA
    Israeli Pro Wrestling Association
18. IR
    Internet-Radio
19. IRA
    Informator Rynkowy Automatyki
20. IRA
    Internetjradio Adapter

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