MASTA is a state chapter of the American String Teachers Association (ASTA). Michigan has one of the largest and most active state ASTA chapters in the US.

The American String Teachers Association promotes excellence in string and orchestra teaching and playing. ASTA pursues its mission through an open sharing of ideas; benefits, services, and activities responsive of the needs of all members; development of strong state leadership and chapters; enhancing the image and visibility of string teaching and study; advocacy for string education; and an inclusive community of string teachers and players.