Mandar Bhide - Ale Paak

Sun · Oct 25·Guadalupe River Park Conservancy, San Jose

Rhythm on the River (Guadalupe River Park Conservancy) — Live music and community activities along the river between Santa Clara St. and Discovery Meadow.

Sun · Oct 25·California Theatre, San Jose

Symphony San Jose presents a Halloween concert of classical themes, conducted by Peter Jaffe with vocalist Bianca Orsi, featuring a costume contest, California Theatre, $35–$125, all ages.

Sun · Oct 25·3:30 PM – 4:30 PM·Berryessa, San Jose

Halloween-themed dance party featuring techno, pop hits, mariachi music, spinning lights, glow wands for the first 30 arrivals, baby-friendly social space, costumes optional, ages 5 and under.

Sun · Oct 25·7 PM·The Ritz, 400 S 1st St, San Jose

Nekromantix and Rezurex perform at The Ritz, 400 S 1st St, San Jose.

Sun · Oct 25·2:30 PM·California Theatre, San Jose

Symphonic Spooktacular at California Theatre presents Peter Jaffe conducting Symphony San Jose in a Halloween concert of heroic and villainous music themes.

Sat · Oct 24·7:30 PM – 9:30 PM·Hammer Theater Center, 101 Paseo De San Antonio, San José, CA 95113 · San Jose

Mission Chamber Orchestra of San Jose presents classical and contemporary music with guitarist Pepe Romero at Hammer Theater Center, for ages 13–19.

Wed · Nov 4·San Jose McEnery Convention Center, San Jose, CA

ServiceNow Developer Conference held at San Jose McEnery Convention Center.

Thu · Nov 5·7 PM·Montgomery Theater, San Jose

How to Train Your Dragon Jr. (Montgomery Theater, San Jose) — Musical adventure with score, ensemble portraying Hiccup and Toothless, part of CMT San Jose's Junior Talents program.