| Abbreviation | Definition |
|---|---|
| LWBF | Lake Waconia Band Festival |
| LWGB | Lawrence Welk, God Bless America music album |
| LWMF | Lake Wylie Music Fest |
| LWWY | Live While We're Young |
| LYLTTF | Live Your Life To The Fullist |
| LYME | Logan Youth Music Exchange |
| LYR | Lyrics |
| LZ | Led Zeppelin |
| M.C.D. | Menuetto Da Capo |
| MA | Marching Auxiliaries |
| MA | music animation |
| MAA | MTV Asia Awards |
| MAAM | Musicians Assisting Advancing Music |
| MAAP | Music And Art Promotion |
| MAAST | Music and Audio Arts Sound Theatre |
| MABD | Music Against Brain Degeneration |
| MAC | Mr. Andy Carpenter |
| MACH | Metal Alternative Crossover Hiphop |
| MACM | Music Auditorium College of Music |
| MACP | Music Authorâ¬"s Copyright Protection |