Episode 1 has the song Rehab in it.
Rehab by Amy Winehouse
Rehab, but they added something in the beginning.
There is no episode on Glee that is named "You Do". However, there is an episode on Glee that is "I Do". S04E14
There is no episode of Glee where Rachel dies.
A Glee "ENCORE" episode generally means it is a repeated episode (being replayed due to popularity)
The Glee tribute episode is not actually a tribute to anyone.
Vocal Adrenaline
Episode 3 of Glee is titled 'Acafellas'.
Glee season 2 episode 16- Original Song
that's not a episode you might mean the glee project
There is no last episode of glee at the moment, the latest episode is season 4 episode 4: The Break Up
rehab by Amy winehouse i think