Andrea Mazzariello (he/him) is a composer, performer, writer, and teacher. His musical practices include writing songs, making electronic music, and working in notated traditions. His work explores spoken and sung treatments of his own original text, plays with computers and other kinds of electronics, and engages the physiology of performance in novel ways. He writes about listening, musical media, and pedagogy, and teaches and mentors music-makers working in a wide variety of genres and approaches. His music has been performed widely in North America and Europe, and appears on releases by New Amsterdam Records, SEAMUS, Proper Canary, and his own One More Revolution records. The Operating System published his first book, One More Revolution: A Love Song, on Vinyl, in 2018. He teaches composition and music technology at Carleton College, directs the composition program at the Sō Percussion Summer Institute, and mentors and collaborates with young beatmakers, producers, and songwriters in schools and community organizations in Northfield, MN.