Roots of Harry and the Potters

Driftless Pony Club is a Chicago, Illinois-based indie rock band. Its lead singer and guitarist is Craig Benzine, who also produces YouTube videos under the alias "WheezyWaiter". After releasing two albums on the Madison, Wisconsin-based Sector Five Records, the band signed with DFTBA Records, on which they released their first profitable release, the EP Expert, in August 2009. Driftless Pony Club has toured across the United States multiple times, and has performed in lineups with other bands affiliated with DFTBA Records including Hank Green and the Perfect Strangers, Andrew Huang, Rob Scallon, and Harry and the Potters.

The Decemberists are an American indie rock band from Portland, Oregon, formed in 2000. The band consists of Colin Meloy, Chris Funk, Jenny Conlee, Nate Query (bass), and John Moen (drums).

Raffi Cavoukian, known professionally by the mononym Raffi, is an Armenian-Canadian singer-lyricist and author born in Egypt best known for his children's music. In 1992, The Washington Post called him "the most popular children's singer in the English-speaking world". He developed his career as a "global troubadour" to become a music producer, author, entrepreneur, and founder of the Raffi Foundation for Child Honouring, an initiative focused on promoting children's rights and well-being. He has also been involved in advocacy for environmental and social causes, often addressing issues like commercial exploitation of children and climate change through his music and public appearances.