Criss admitted that the Warblers' success has been due to the blazers. Dressed in jackets and ties, Criss and the rest of his gang sang their cover of Train's "Hey, Soul Sister."
The first single released by the vocal group was a cover of Katy Perry's "Teenage Dream," which hit No. 1 on Billboard's digital sales chart with the best sales in its initial week of any "Glee" single to date.
The full track listing for "Glee: The Music presents The Warblers" is as follows:
1. Teenage Dream
2. Hey Soul Sister
3. Bills, Bills, Bills
4. Silly Love Songs
5. When I Get You Alone
6. Animal
7. Misery
8. Blackbird
9. Candles
10. Raise Your Glass
11. Somewhere Only We Know
12. What Kind Of Fool
13. Do Ya Think I’m Sexy?
To check out the "Today" appearance, look below.