5ad3e94c_do_DS__and_all_things_Nintendo__Description
[Instrument] Cello [Type] 39Violin Type [Description] 
A stringed instrument like the violin, the cello produces a lower range and is usually played seated. In Wii Music, you'll simply use "air cello" motions to play!
List of instruments in Wii Music - The Nintendo Wiki - Wii, Nintendo DS, and all things Nintendo
Description