The Tonight Show Starring Jimmy Fallon
Monday 4/4: Wild Belle
Wednesday 4/6: Alessia Cara, Chad Smith
Thursday 4/7: The Lumineers, The Sugarhill Gang
Friday 4/8: Dion

The Late Show with Stephen Colbert
Monday 4/4: Explosions in the Sky
Tuesday 4/5: Babymetal
Wednesday 4/6: Autolux

Jimmy Kimmel Live
Monday 4/4: LoCash (rerun)
Tuesday 4/5: Fifth Harmony (rerun)
Wednesday 4/6: Granger Smith (rerun)
Thursday 4/7: St. Lucia (rerun)
Friday 4/8: Lukas Graham (rerun)

Conan
Tuesday 4/5: Aurora
Thursday 4/7: Michael Kiwanuka

Late Night With Seth Meyers
Monday 4/4: Brann Dailor
Tuesday 4/5: Brann Dailor
Wednesday 4/6: Birdy, Brann Dailor
Thursday 4/7: Brandi Carlile, Brann Dailor
Friday 4/8: Stanton Moore (rerun)

The Late Late Show with James Corden
Monday 4/4: Hozier
Wednesday 4/6: Kacey Musgraves
Thursday 4/7: M. Ward (rerun)
Friday 4/8: X Ambassadors (rerun)

Last Call with Carson Daly
Monday 4/4: Gems
Tuesday 4/5: Sahtyre
Wednesday 4/6: Unknown Mortal Orchestra
Thursday 4/7: Dream Junkies
Friday 4/8: Quilt (rerun)

Source: http://www.interbridge.com/lineups.html