Lista de canciones de "Duets"

Se revelo la lista de canciones del 2x04 "Duets"

1. River Deep, Mountain High (Tina Turner) - Mercedes & Santana.
2. Lucky (Jason Mraz & Colbie Caillat) - Sam & Quinn
3. Le Jazz Hot (Musical Victor/Victoria) - Kurt
4. Don't Go Breaking My Heart (Elton John & Kiki Dee) - Desconocido
5. Happy Days Are Here Again / Get Happy (Barbra Streissand/Judy Garland) - Desconocido