The Nutty Squirrels
The Nutty Squirrels were a scat singing virtual band, formed in imitation of The Chipmunks, that had a Top 40 hit in late 1959 with the song "Uh-Oh". The Squirrels actually preceded the Chipmunks on television in an animated cartoon, but with much less success.
Biography
After the Chipmunks' initial success in 1958, plans were almost immediately made to make them into an animated cartoon series. Unfortunately, there were some initial art direction snags (specifically with the character designs) and the show was delayed. This gap resulted in a race between the Chipmunks and an imitative group created by jazz musicians Don Elliott and Alexander "Sascha" Burland, which they called the Nutty Squirrels.
Both musical groups featured the defining sped-up voices, but Ross Bagdasarian, Sr.'s Chipmunks favored popular music while the Squirrels favored jazz, particularly of the bebop variety. Ultimately, the Squirrels made it to television first, in the animated series The Nutty Squirrels Present (appearing in September 1960), but they were not as popular as the originals.