When was " Glee - The complete First Season " released ?
For the second season , five soundtrack albums were released : ' , featuring Christmas - themed songs including several from the tenth episode " A Very Glee Christmas " airing a month later , was released on November 9 , 2010 ; ' , featuring music from the Fall 2010 episodes of the season , was released on November 26 , 2010 ; ' , featuring music from the six February and March 2011 episodes , was released on March 8 , 2011 ; ' , featuring music sung by the Dalton Academy Warblers in the second season , was released on April 19 , 2011 ; and ' , featuring music from the final six shows of the season , was released on May 23 , 2011 .