Each episode of the second season received positive reviews from music and television journalists, however, the entire season was given a more mixed reception. The musical performances in the second season had more dance numbers and cover versions than the first season. The show released five soundtrack albums and over one hundred digital singles. The cast broke the record for "most charted songs by an act" in the 52-year history of the "Billboard" Hot 100 chart. The singles "Teenage Dream" (originally recorded by Katy Perry) and "Loser Like Me" (an original song), were the first to have over 200,000 downloads in their first week of release in the US. Both had also charted in the top ten in the US and Canada, and were certified Gold in the US. The second season was nominated for twelve Emmy Awards, five Golden Globe Awards, five Satellite Awards and over fifty other awards. There has been three DVDs to have been released with episodes from the season: "Glee - Season 2, Volume 1" which includes episodes one through ten, "Glee - Season 2, Volume 2" which includes episodes eleven through twenty-two, and "Glee - The Complete Second Season".