What does Music stand for?

Musicology (DIAR)

Machine Utilization Statistical Information Collection (IAA)

Mass Unity Sounding in Concert - Duke Ellington definition of music

McGill University System for Interactive Computing

Multi-Jurisdictional Underwritten Securitization of International Copyrights - Financial group

Multiple Signal Classification (VLIE)

Multiple Signal Identification and Classification

Multiple System Intelligent Controller - Computer science

Multisensor Intelligence Correlator (IAA)

Multi-Spectral Infrared Camera (ACAE)

Multi-User System for Integrated Control - Computer science (VLIE)