http://www.hike.te.chiba-u.ac.jp/cons1/
If you need information on Early Music instruments from the Middle Ages and the Rennaissance, this is an excellent site with pictures and sound clip demonstrations of various instruments, including the Shawm, Bass Recorder, Glastonbury Pipe, Treble Viole, Tabor, Bass Viole, Tenor Crumhorn, and Bass Crumhorn. The site is very educational and fun!