Satisfied Mind
- Features directions for making various instruments including a banjo, dulcimer, thumb piano and drum. Also provides basic instruction for learning to play. By musician and educator Carol Raedy.
- http://www.satisfied-mind.com/

iBreatheMusic.com
- Features music theory articles, forum, lessons in technique, advice and music instruction from professional musicians. Topics include ear training, improvisation, and rhythm.
- http://www.ibreathemusic.com