Andrew & Polly is a group formed by Andrew Barkan and Polly Hall focused on writing and performing children's music. Their debut album, Short & Sweet, was released in 2010, followed by Up and At 'Em! in 2010. In 2012, they received the Joe Raposo Children's Music Award from the ASCAP Foundation for their song "When You're a Dog" (2010) and performed at the 17th Annual ASCAP Foundation Awards in New York. "When You're a Dog" also notably spent seven consecutive weeks on the Sirius XM Kids Place Live 13 under 13 chart, peaking at number 2 for the week ending June 28, 2013. In September 2015, they released their second album Odds & Ends. In November 2023, they were nominated for Best Children's Album at the 66th Grammys for their album Ahhhhh! (2023).