https://www.meetup.com/Laptop-Music-Production-Workshop/
https://www.meetup.com/The-South-Bay-Electronic-Music-Meetup-Group/messages/boards/thread/41612472
https://www.meetup.com/Music-goers/ (San Mateo)
https://www.meetup.com/San-Jose-Jam-Sessions-Meetup/
https://www.meetup.com/SouthBayAcousticMusic/
https://www.meetup.com/Bay-Area-Musicians-Meetup/
https://www.meetup.com/BayAreaLiveMusic/
https://www.meetup.com/PerformanceKaraoke/
https://www.meetup.com/Santa-Clara-Jazz-Jams/
https://www.meetup.com/Drum-Dance-Chill/
https://www.meetup.com/Santa-Clara-Valley-Fiddlers-Association-Meetup/
https://www.meetup.com/The-South-Bay-Electronic-Music-Meetup-Group/
https://www.meetup.com/SouthBayAcousticMusic/
https://www.meetup.com/Beaches-Bonfires-Music/
https://www.meetup.com/Rocksmith-Party-Club-Guitar-Karaoke-Music-Jam-South-Bay/
https://www.meetup.com/from_sitting_to_walking_meditation/
Singing:
https://www.meetup.com/World-Harmony-Chorus-singing-for-everyone/
https://www.meetup.com/Voices-of-Silicon-Valley/
Gaming:
https://www.meetup.com/South-Bay-Gaming-Social-Club/
Business:
https://www.meetup.com/Bay-Area-Starting-a-Business-Mentoring/