Yes, our Musicnotes offices may sometimes resemble a zoo (in the best possible way), but today we're really going ape for creature-themed throwbacks. Monkey around with a wild assortment of 99¢ sheet music, including Henry Mancini's "Baby Elephant Walk,""The Lion Sleeps Tonight" by The Tonkens, "Rocky Raccon" by The Beatles, and seven more tail-shaking tunes. Want to take a walk on the wild side? Get your paws on today's 'It's a Zoo!' collection for piano & voice, and receive all 10 #tbt flash sale specials PLUS "I Wan'na Be Like You (The Monkey Song)" from 'The Jungle Book' and Elton John's "Crocodile Rock" for only $10.99.