Ages 12–18. Learn to adapt pieces for their own instrument, how to compose, & share original music both as individuals & as a symphonic group. Sliding scale rates: [email protected] or 707- 823-1511. Tuedays. Apr. 2, 9 & 16: 5–7 p.m. Sebastopol Community Cultural Center. Main Hall. 390 Morris St., Sebastopol. tinyurl.com/4heax26f.