A free Great American Songbook music camp runs Saturdays from noon to 1:30 p.m., April 20 through May 25, at the Ketchikan Public Library. The camp is for vocalists; and trumpet, saxophone, flute and trombone players. Participants will learn songs, how to read music through practical theory, microphone tips and preparing for public performance. Open to those Grade 6 through adult. Limited to 20 students. To register or for more information, text Rob Holston at 907-617-2262. Sponsored by the Ketchikan Community Chorus.