• Wreckless Strangers will perform from 4:30 to 7:30 p.m. Friday at the Golden Gate Park Bandshell on Music Concourse Drive in San Francisco. Admission is free. Go to sfrecpark.org.
• Sabbath Lives pays tribute to Black Sabbath and their late frontman Ozzy Osbourne at 8 p.m. Friday at Sweetwater Music Hall at 19 Corte Madera Ave. in Corte Madera. Admission is $26.28. Go to sweetwatermusichall.org.
• The Marin Men’s Chorus performs its spring concert at 4 p.m. Saturday at St. Stephen’s Episcopal Church at 3 Bayview Ave. in Belvedere. Admission is $20. Go to marinmenschorus.com.
• Marin Oratorio and a live bluegrass band celebrate College of Marin’s centennial by performing “The World Beloved: A Bluegrass Mass,” a composition by Minneapolis composer Carol Burnett, along with Sarah Quartel’s “Voice on the Wind” and Rollo Dilworth’s “Take Me to the Water” at 7:30 p.m. Saturday and 3 p.m. Sunday at College of Marin’s James Dunn Theatre at 835 College Ave. in Kentfield. Admission is free. Go to marin.edu.
• Violinist Mads Tolling and pianist John R. Burr perform at 4 p.m. Sunday at the Old St. Hilary’s Landmark at 201 Esperanza St. in Tiburon. Admission is $20 to $25 in advance and $25 to $30 at the door. Go to landmarkssociety.com.