Has full-text articles from over 100 regional business publications from throughout the United States and Canada, including Crain's Chicago Business, with coverage back to 1990.

Contains over 700,000 entries pertaining to vocal and musical instruments; historical and ethnomusicology; notation, theory, criticism, and analysis; pedagogy; liturgy, dance, and other interdisciplinary studies of music and related areas from over 11,000 journals in 200 languages.