Andrei Ferrera is a communications director at Children’s Day School in San Francisco. He has been playing bluegrass music for close to twenty years. In recent years, Andrei has been occasionally featured as a co-host with his friend Ray Edlund on KPFA’s “Pig in A Pen” program. He earned a music degree from Sonoma State University in 1994. Andrei is new to the welcome column but has many ideas for future musings.