Lipps Inc. – Funkytown [2x01]
Traditional Instrumental Music – Feliz Navidad [2x01]
The Black Angels – Mission District [2x03]
The Cowboy Church Sunday School – Open Up Your Heart (and let the sunshine in) [2x09]
Claude Debussy, Peter Schmalfuss – Children's Corner, L. 113: I. Dr. Gradus ad Parnassum [2x10]
Andrew Bird – Fake Palindromes [2x11]
Tchaikovsky – The Nutcracker [2x11]
Cake – Mahna Mahna [2x11]
The Presidents of the United States of America – We Are Not Going to Make It [2x13]