Artie Abrams (aka Kevin McHale)
Yes, its the same Grace Summers
yes glee is a band
Yes Riker Lynch is Jeff the warbler
The band is Journey.it was sang by joe mcdelery, glee and journey
they are a small band of the older men on glee. it didn't last very long.
Laura Byrne's Glee club band.
Foo Fighters.
Not sure
Yes, all the real cast.
The Glee cast lives in berkshire california. Near the set where the show is filmed.
Yes! They are singing and it is their own voices. They are great singers aren't they?
the whole glee cast