Singing in the rain

nite everyone.
i just asked glee season 2 from my friend and found this video.
i love the "singing in the rain" was sounded,so good!
this video also collaborate with rihanna's "umbrella".
Although i don't like love story of glee because there are so many unclear relationship between the roles,like one boy can have two or three girlfriends. @@ (so complicated)
but i really admire with their performances,from dancing,singing until improvisation of songs.

u may also search in youtube:
singing in the rain by gene kelly
and compare with this clip and you will shock to find that singing in the rain is an old song and how can they improve that song greatly.

yah,u should watch this glee clip! =)