Bassist & Drummer Looking to Jam (San Bernardino)

Bassist and Drummer looking to jam with guitarist and/or keyboard player.
Must be advanced level of playing, no beginners here, wanting to jam with musicians that have been playing/gigging for years and who are looking to jam with other players.
This is for fun at first, and possibly gigs in future.
Jazz, blues, rock style of music.
San Bernardino area.