An arts foundation's description welcomes vocalists and bands and also 'a theatre kid who wants to run a scene', so the night may be wider than music.
Rockstars of Tomorrow (Rancho Cucamonga)
9350 7th Street, Rancho Cucamonga, CA
Night and frequency are unclear — no source gives either. Only one source reports it.
Call to confirm the night
The Venue's Website lists this event, but may not be current.
Checked Sep 1, 2026: the chain's own location-selector page still lists Rancho Cucamonga as an active location [s1]. This specific location's own page could not be reached under any of the guessed addresses tried, so no location-specific confirmation of the event's current day, time, or frequency exists. No evidence points to the event having ended either, so the status is held to unknown.
| Source | Last checked |
|---|---|
| Venue's Website | Sep 1, 2026 |