A few of the choices this week are the biting humor of Denis Leary, the out-there musings of Steven Wright, the no-nonsense style of Bill Bellamy and the cutting-edge comedy of Tommy Johnagin.

And Josh Groban can be pretty funny too.

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”