'Glee' Says Goodbye TONIGHT - See Pics & Song List Ahead of Series Finale

Who else is just not ready for the series finale of Glee tonight?

Here’s what happens in the two-hour long finale episodes:

In “2009″: We’ll go back in time to find out why the original members of New Directions initially signed up for glee club.

In “Dreams Come True”: All of Will’s (Matthew Morrison) hard work and dedication to the Glee Club and to fostering the talents and dreams of his students pays off in a major way, and everyone shares in the feeling of joy that permeates the school as teachers and students reflect on their shared journey. Old rifts and wounds are healed and new sights are set on a promising future. Everyone seems to be ending up exactly as expected and right where they belong… along with more than a few unexpected surprises.

Glee airs for the final time, TONIGHT, Friday, March 20th @ 8PM ET/PT on Fox.

Click inside to see official pics and the full song list for the series finale…

“I Kissed a Girl” by Katy Perry � Tina
“I’m His Child” by Zella Jackson Price � Mercedes
“Pony” by Ginuwine � Artie
“Popular” from Wicked � Rachel and Kurt
“Don’t Stop Believing” � From the Pilot
“Teach Your Children” by Crosby Stills & Nash � Will
“Someday We’ll Be Together” by Dianna Ross and the Supremes � Mercedes
“Daydream Believer” by The Monkees � Kurt and Blaine
“The Winner Takes It All” by ABBA � Will and Sue
“This Time” written by Darren Criss � Rachel
“I Lived” by OneRepublic � Every Cast Member