Sheet Music and Supplies:
Shar : find sheet music, music stands, stand lights, rock stops, rosin and instrument cases
Cello-Strings : discount string sets! My very favorite is Medium Solo Larsen A & D and Tungsten Spirocore G & C.
Concord Musical Supplies : Good prices for strings, music and supplies
Cello Information and Fun:
Aitchison Mnatzaganian Articles : everything you wanted to know about cello repair, care, and cello player health
Music Glossary for Kids Thanks to the Mini Maestros and Ms. Agreste for showing me this great resource!