These are the songs by Ween that have been used in setlists.
Flutes of Chi
Performed by Ween47
Freedom of '76
Performed by Ween241
Greg the Bunny
Performed by Ween1
Happy Colored Marbles
Performed by Ween201
Help Me Scrape the Mucus Off My Brain
Performed by Ween104
Hey There Fancypants
Performed by Ween23
Homo Rainbow
Performed by Ween119
How High Can You Fly
Performed by Ween39
I Can't Put My Finger on It
Performed by Ween360
I Don't Want It
Performed by Ween88
I Don't Want to Leave You on the Farm
Performed by Ween31
I Fell in Love Today
Performed by Ween1
I Get a Little Taste of You
Performed by Ween61
I Got to Put the Hammer Down
Performed by Ween45
I Gots a Weasel
Performed by Ween36
I Play It Off Legit
Performed by Ween23
I Saw Gener Cryin' in His Sleep
Performed by Ween37
I Was Nothing
Performed by Ween31
Ice Castles
Performed by Ween151
If You Could Save Yourself (You'd Save Us All)
Performed by Ween22
If You Love Me
Performed by Ween18
I'll Be Your Jonny on the Spot
Performed by Ween267