Santa Rosa Symphony Music Historian Kayleen Asbo and musical friends Elizabeth Walter, Jason Byer, and Bonnie Brooks join to celebrate the birthdays of Mozart and Schubert through storytelling, song, librations and nibbles at the Petaluma Museum, on January 28 at 4 pm. Tickets $20 downstairs and $25 upstairs at Brown Paper Tickets or phone 707-778-4398.