Donna Krey

Donna Krey

Bassist and composer Bobby Vega will be among special guests performing with the improvisational ensemble Blu Tool on Saturday, Oct. 16, during a community carnival sponsored by St. Joseph of Cupertino School, 10120 N. De Anza Blvd. The free, two-set concert will take place from 7 to 10 p.m. on an outdoor stage at the school.

Vega has recorded and performed with Tower of Power, Etta James, Mickey Hart, Jefferson Starship, Santana, Jerry Garcia, Billy Preston, Paul Butterfield, Baba Olatunji, …