Other
International Cello Society
A website devoted to the cello. Site appears to be very "open" to the non-member. Teachers and students will want to visit the Forum and Tips pages. Also, check out the MP3's!
Quia
Quia: Music Trivia
A great study tool for a music class! Students match classical muscians to the instrument they play in one of four games: matching, concentration, flashcards, word search.
Other
Making Music: Yo Yo Ma
This biography of cellist Yo-Yo Ma includes information on his albums and links to related topics. At the bottom of the webpage, there is a list of facts about the famous musician.