We're psyched to debut a guest mix this week from our friends at @flow-state-fm! Press play for a curated, 99-minute history of three centuries of instrumental music, and check out Flow State at www.flowstate.fm for your daily fix of music perfect for working.

"Here is a mix that chronicles the blossoming of our interest in instrumental music. These tracks had a combination of notes and timbres that shot us off into the direction of curating instrumentals daily. Maybe they will point you, too, in the direction of pure music."

Tracklist: mmarzmix.com/130