False memories aside, we’d like to point out some new and possibly new-to-you artists on the schedule this week, including Rain, Leona Lewis, Jason Mraz, Mates of State, Flobots, Atmosphere, The Kooks, Republic Tigers, Tristan Prettyman and Duffy.

Tuesday, May 20

Alanis Morissette – “The Ellen DeGeneres Show”

Rain – “The Colbert Report” – rerun

Leona Lewis – “Late Show with David Letterman”

Jason Mraz – “The Tonight Show with Jay Leno”

Mates of State – “Late Night with Conan O’Brien”

The Pussycat Dolls – “Jimmy Kimmel Live!”

Flobots – “Last Call with Carson Daly”

Wednesday, May 21

Josh Groban – “The Ellen DeGeneres Show”

Denis Leary – “The Daily Show”

Josh Groban – “The Tavis Smiley Show”

Jimmy Buffett – “Late Show with David Letterman”

Hilary Duff, Al Green – “The Tonight Show with Jay Leno”

Atmosphere – “Late Night with Conan O’Brien”

Josh Groban, The Kooks – “Jimmy Kimmel Live!”

k.d. Lang – “Late Late Show with Craig Ferguson”

Bill Bellamy – “Last Call with Carson Daly”

Thursday, May 22

Earl Klugh – “The Tavis Smiley Show”

Republic Tigers – “Late Show with David Letterman”

Tristan Prettyman – “The Tonight Show with Jay Leno”

Death Cab for Cutie – “Jimmy Kimmel Live!”

Steven Wright – “Late Late Show with Craig Ferguson”

Tristan Prettyman – “Last Call with Carson Daly”

Friday, May 23

Counting Crows – ABC’s “Good Morning America”

Alanis Morissette – NBC’s “Today” Show

Jesse McCartney – “Live with Regis and Kelly”

Gavin Rossdale – “The Ellen DeGeneres Show”

Tommy Johnagin – “Late Show with David Letterman”

Colbie Caillat – “The Tonight Show with Jay Leno”

Ryan Bingham – “Late Night with Conan O’Brien”

Neil Diamond – “Jimmy Kimmel Live!”

Duffy – “Late Late Show with Craig Ferguson”

Saturday, May 24

The Raconteurs, Cat Power – “Austin City Limits”

Gnarls Barkley – “Saturday Night Live”