Last week we learned that the cast of Glee would be performing a mash up of 2 Adele songs, "Rumor Has It" along with "Someone Like You" and would be a part of the show's 300th episode.  Now comes word the Mr. Schue and Shelby Corcoran will be performing an mash up of 2 different songs titled "You And I" on tomorrow night's episode.

In the episode called "Mash Off", all the performances during the show will be mashups of two or more songs.  Mr. Schue and Shelby, the rival glee club director, are set to peform Lady Gaga's "You And I" mashed up to Eddie Rabbitt and Crystal Gayle's "You And I" from 1982 on tomorrow's show!

Check out the mash up for yourself and let me know what you think about it.  I've also found a video of Eddie Rabbit and Crystal Gayle performing their version of "You And I" in addition to Lady Gaga's version.