So we’ll just start with tonight.

First up are performances by a pair of red-hot new singers: Duffy and Santogold.

And as if that wasn’t enough, Morrissey will make the first of two consecutive appearances on “Late Late Show with Craig Ferguson” to celebrate Greatest Hits.

Moz will perform a new song, “All You Need Is Me,” and a classic one, “Irish Blood, English Heart.”

Monday, April 28

The Roots – “Late Show with David Letterman”

Duffy – “The Tonight Show with Jay Leno”

Santogold – “Late Night with Conan O’Brien”

Back Door Slam, Randy Jackson – “Jimmy Kimmel Live!” – rerun

Morrissey – “Late Late Show with Craig Ferguson”

Tuesday, April 29

Lil Mama – “Live with Regis and Kelly”

Def Leppard – “The Ellen DeGeneres Show”

Alicia Keys – “Late Show with David Letterman”

Natasha Bedingfield – “The Tonight Show with Jay Leno”

The Kills – “Late Night with Conan O’Brien”

Vanessa Williams, Cinematic Orchestra – “Jimmy Kimmel Live!”

Morrissey – “Late Late Show with Craig Ferguson”

Chelsea Handler, Serj Tankian – “Last Call with Carson Daly”

Wednesday, April 30

Taylor Swift – “Live with Regis and Kelly”

Josh Groban – “Late Show with David Letterman”

Augustana – “The Tonight Show with Jay Leno”

Feist – “Late Night with Conan O’Brien”

Def Leppard – “Jimmy Kimmel Live!”

Grand Archives – “Late Late Show with Craig Ferguson”

Thursday, May 1

Gloria & Emilio Estefan – “The View”

Robyn – “Late Show with David Letterman”

Robin Williams, Avril Lavigne – “The Tonight Show with Jay Leno”

Was Not Was – “Late Night with Conan O’Brien”

Sean “Diddy” Combs, Stone Temple Pilots – “Jimmy Kimmel Live!”

She and Him – “Late Late Show with Craig Ferguson”

Does It Offend You, Yeah? – “Last Call with Carson Daly”

Friday, May 2

Neil Diamond – NBC’s “Today” show

Carly Simon – “Live with Regis and Kelly”

Nick Lowe – “Late Show with David Letterman”

Sleepercar – “The Tonight Show with Jay Leno”

Estelle – “Jimmy Kimmel Live!”

Matt Costa – “Last Call with Carson Daly” – rerun

Saturday, May 3

Alejandro Escovedo – “Austin City Limits” – rerun