The Tonight Show Starring Jimmy Fallon
Monday 4/23: Sting & Shaggy
Tuesday 4/24: Sigrid
Thursday 4/26: The Bacon Brothers

The Late Show with Stephen Colbert
Monday 4/23: Brothers Osborne
Tuesday 4/24: Grace VanderWaal
Wednesday 4/25: Run the Jewels

Jimmy Kimmel Live
Monday 4/23: A Perfect Circle
Tuesday 4/24: Bleachers
Wednesday 4/25: Middle Kids
Thursday 4/26: Morgan Wallen featuring Florida Georgia Line

Conan
Tuesday 4/24: Andrew W.K.

Late Night With Seth Meyers
Monday 4/23: Lily Allen, Sarah Tomek
Tuesday 4/24: Sarah Tomek
Wednesday 4/25: Kylie Minogue, Sarah Tomek
Thursday 4/26: Sarah Tomek
Friday 4/27: The War on Drugs, Gil Sharone (rerun)

The Late Late Show with James Corden
Monday 4/23: Pentatonix
Tuesday 4/24: Snow Patrol
Friday 4/27: ZZ Ward featuring Fitz (rerun)

Last Call with Carson Daly
Monday 4/23: Marlon Williams
Tuesday 4/24: Wildermiss
Wednesday 4/25: Typhoon
Thursday 4/26: Mimicking Birds
Friday 4/27: Creeper (rerun)

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