American Guild of Organists Cleveland Chapter
- Chapter events, online newsletter and calendar, membership and contact information.
- http://www.agocleveland.org/

Kindermusik of Cleveland
- Early childhood music education providers. Class descriptions, schedule, studio locations, staff profiles, newsletters, and events calendar.
- http://www.kindermusikofcleveland.com/

Cleveland Composers Guild
- A self-help organization for composers living in Northeast Ohio. Includes event calendar, member list, and contact details.
- http://my.en.com/~jaquick/ccg.html

Rhythm Culture
- Contains weekly updates of local and regional drum and dance events, visiting artists and performers, drum circles, classes and workshops.
- http://www.rhythmculture.com/