Infinity On High is the third studio album by American rock band Fall Out Boy, released on February 6, 2007 . Marked by a more mature sound, the album blends pop-punk with elements of emo, pop, and rock, featuring elaborate orchestration and collaborations, such as with Jay-Z. The record was a commercial success, with tracks like "This Ain't A Scene, It's An Arms Race" and "Thnks Fr Th Mmrs" solidifying the band’s status as a mainstream rock force.

Infinity On High captures Fall Out Boy at their most ambitious, combining catchy hooks, emotional depth, and sharp wit, all while continuing their evolution as a band.

Tracklist:

Side A:
A1. Thriller
A2. "The Take Over, The Breaks Over"
A3. This Ain't A Scene, It's An Arms Race
A4. I'm Like A Lawyer With The Way I'm Always Trying To Get You Off (Me & You)

Side B:
B1. Hum Hallelujah
B2. Golden
B3. Thnks Fr Th Mmrs
B4. Don't You Know Who I Think I Am?

Side C:
C1. The (After) Life Of The Party
C2. The Carpal Tunnel Of Love
C3. Bang The Doldrums
C4. Fame < Infamy

Side D:
D1. You're Crashing, But You're No Wave
D2. I've Got All This Ringing In My Ears And None On My Fingers

Bonus Tracks:
D3. G.I.N.A.S.F.S.
D4. It's Hard To Say "I Do", When I Don't