Episode 10
S1, E10: The Glee kids are divided into interesting duos to sing ballads, but when one member falls sick a trio is formed. Meanwhile, Rachel has a drastic change of opinion about Mr Schuester.

S1, E10: The Glee kids are divided into interesting duos to sing ballads, but when one member falls sick a trio is formed. Meanwhile, Rachel has a drastic change of opinion about Mr Schuester.