For the person who said that you already have this if you have the Season 1 DVD, the "Glee Jukebox" was only on the later disks, the ones released for the 2nd half of the season. The first disks, up through Sectionals, don't have this option so we're buying this disk to get those performances. Besides, the "Glee Jukebox" option only covered the songs on that particular disk. This has all of the performances on 1 disk (as far as I know) so we can watch them all without changing disks.
We like the music and performances a lot more than we like the rest of the show with some of its themes so we'll be glad to have this DVD. I just wish that they'd included the "Pink Houses" song by Kurt which you can only see on the Season 1 DVD.
I just changed my review from 5 stars to 4 stars. The songs & performances included here are fine but I just went back and realized how many performances aren't on here. This DVD includes 34 songs so there are a lot of songs, some of which we really like, which weren't included here. 18 of the songs are from the first half of the season, which didn't have the "Glee Jukebox" option. Too bad more of them weren't from the first half of the season and then this DVD could be used with the disks from the second half of the season to have a jukebox of a wider range of songs.