<Table> <Tr> <Td> </Td> <Td> "Don't Stop Believin"' (2009) </Td> <Td> "Rehab" (2009) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> "Don't Stop Believin"' (2009) </Td> <Td> "Rehab" (2009) </Td> </Tr> <P> "Don't Stop Believin"' was recorded by the cast of American television series, Glee . It is the first single released from the soundtrack of the series, Glee: The Music, Volume 1 and was performed on the first episode of the initial season, "Pilot". A portion of the song was performed again in the episode "The Rhodes Not Taken". A second version was performed by the cast in the first season's finale episode, "Journey to Regionals", for the glee club's Regionals competition; it is included in the EP soundtrack, Glee: The Music, Journey to Regionals . A third version was performed by Lea Michele as Rachel Berry in the nineteenth episode of the fourth season of the show, "Sweet Dreams"; it was released as a single April 23, 2013 . A fourth version was performed in the 2014 episode "New Directions". The Glee arrangement was adapted from Petra Haden's version . The "Regionals Version" earned a nomination for Grammy Award for Best Pop Performance by a Duo or Group with Vocals for the 2011 ceremony . A reprise of the Pilot version is featured in the 2015 episode "2009". </P> <P> Released as a digital download on June 2, 2009, the song performed well in the United States, Ireland, the United Kingdom and Australia, where it charted within the top five of their national charts . The cast performance of "Don't Stop Believin"' was certified gold in the US in October 2009 and platinum in March 2011, achieving over 1,000,000 digital sales, and platinum in Australia, with sales of over 70,000 . It remains the most popular recording in the show's history, having sold 1,422,000 copies in the United States alone . </P>

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