After five weeks of neglect, Finn finally gets his time to shine. He's featured in three of the five songs this week, and it looks like he'll even get a drum solo. Shelby also makes her vocal debut this season, singing a slow-tempo 'You & I/You & I' mash-up with Will. Shelby must really like Lady Gaga because this is her second Gaga song on 'Glee,' but we prefer her 'Poker Face' duet with Rachel in Season 1.
In 'Mash Off' (Tues., Nov. 15, 8PM ET on Fox), Sue is back, and she's going to start a smear campaign to take down her biggest competitor for the Congressional seat. Meanwhile, Puck is hot for teacher, and singing about it with his buddy Finn in the hyper garage-band cover of the Foreigner classic, 'Hot For Teacher.' Hopefully, the aftermath of Puck's super awkward kiss with Shelby will finally be addressed.
Speaking of Shelby, she and Will will encourage some friendly competition between their rival glee clubs, but it looks like their encouragement might lead to a verbal smack down between Santana and Cory -- and one intense mash off ('Hit Me With Your Best Shot/One Way or Another') between the New Directions and the Troubletones.
Listen to the songs from "Mash Off" below.