Will tells the club of its extension, and performs Israel Kamakawiwoʻole's version of "Over the Rainbow" with Puck in celebration.
In the episode, both Josh Groban and Olivia Newton-John reprise their roles from earlier in the season, appearing as themselves to judge the Ohio Regionals round of show choir competition alongside Sue and Rod Remington.
At Regionals, Aural Intensity is first to perform, singing a mash-up of "Magic" by Olivia Newton-John and "You Raise Me Up" by Josh Groban.
Glee: The Music, Journey to Regionals, an EP containing songs from the episode, was released on June 8, 2010.
It features cover versions of Journey's "Faithfully" and "Don't Stop Believin'", as well as a mash-up of "Any Way You Want It" and "Lovin' Touchin' Squeezin'".
In "Journey to Regionals", New Directions performs at Regionals in front of celebrity judges Josh Groban, Olivia Newton-John, Rod Remington (Bill A. Club member Quinn (Dianna Agron) gives birth to her daughter, Beth, whom rival glee club coach Shelby Corcoran (Idina Menzel) adopts.
Co-captains Finn (Cory Monteith) and Rachel (Lea Michele) reunite, and director Will Schuester (Matthew Morrison) professes his love for guidance counselor Emma Pillsbury (Jayma Mays).
Jones), the glee club members worry that New Directions will soon be disbanded.
Principal Figgins (Iqbal Theba) stands by his requirement that glee club must place at Regionals to continue, despite director Will Schuester's (Matthew Morrison) protestation that Sue is attempting to sabotage them.
Although New Directions comes in last in the competition, Sue persuades Principal Figgins (Iqbal Theba) not to disband the club for another year.
The episode features cover versions of nine songs, seven of which are included on the EP Glee: The Music, Journey to Regionals, released on June 8, 2010.
Aural Intensity is named runner-up, and Vocal Adrenaline wins, with New Directions coming in last.
Emma argues with Figgins about the club's future, but he remains intent on disbanding it, since it failed to place.
Shelby adopts Quinn's baby, whom she names Beth at Puck's (Mark Salling) request.