Okay, I suck at this

I'm getting worse and worse at posting daily music-tips. The thing is I don't know what songs to recommend. Right now I'm hooked on the Glee-drug so I'm just listening to all those songs. Here are a few of my favourites:

What It Feels Like For A Girl (originally: Madonna, Glee: the boys)
YouTube link: http://www.youtube.com/watch?v=HSTBaszfHYA

True Colors (originally: not 100% sure, but Cyndi Laupner and Phil Collins have both performed it... Glee: Tina)
YouTube link (performance): http://www.youtube.com/watch?v=44fESvkhA7Q
YouTube link (full song): http://www.youtube.com/watch?v=8yk3yADZCtM

To Sir With Love (originally: Lulu, Glee: New Directions)
YouTube link: http://www.youtube.com/watch?v=3qc7sUtkQfM

Born This Way (originally: Lady Gaga, Glee: New Directions) - I'm not madly in love with the song but I love their performance woth the T-shirts, especially Kurt
YouTube link: http://www.youtube.com/watch?v=Widfun4HjPY

Teenage Dream (originally: Katy Perry, Glee: The Warblers)
YouTube link: http://www.youtube.com/watch?v=E46BhMIRujI

Firework (originally: Katy Perry, Glee: Rachel)
YouTube link: http://www.youtube.com/watch?v=AiG0n-OUpFI

Trust me there are more, but these will have to do for now because now it's dinner time!

Love,
Frida