Of those, I would chose Glide. But aren't there a lot more that haven't been played live? Or am I mistaken?
"From Core: Every song off this album was performed live. Also, there are recordings available of all of them. Songs not performed after the 1992/1993 Core-tour are: No Memory (usually as intro to 'Sin' on the Core tour), Naked Sunday, Wet My Bed and Where The River Goes.
From Purple: Every song off this album was performed live. Again, there are recordings available of all of them. One song has not been performed after the 1994 Purple-Tour: Army Ants.
From Tiny Music... Songs From the Vatican Gift Shop: Press Play, Art School Girl, Adhesive and Ride The Cliché were never performed live. And So I Know was only performed once on November 4, 1996, the first night of the Tiny Music-tour. After that, only parts have been played in concert. Songs not performed after the 1996/1997 tour are: Pop's Love Suicide, Lady Picture Show and Daisy.
From No.4: Pruno, Church On Tuesday, Glide and MC5 were never performed live. I Got You was performed live for the first and only time on April 16, 2002. Heaven & Hot Rods has only been played two times in concert now - on June 6, 2000 and on October 11, 2001. Songs not performed after the 2000 No.4-tour are: No Way Out, Sex & Violence and Atlanta. There are no good live recordings available of No Way Out, and there are no reported recordings of Heaven and Hot Rods and I Got You available.
From Shangri-LA DEE DA: Dumb Love, Hello It's Late, Transmissions From A Lonely Room and A Song For Sleeping were never performed live. Bi-Polar Bear was played only once, on October 11, 2001. Regeneration, Black Again and Long Way Home were only performed live twice. A live recording of Long Way Home is available from August 4, 2001 (Rolling Rock 2.0), of Regeneration from July 10, 2001(MuchMusic Canada) and there's an acoustic version available of Black Again from October 22, 2001 (Y100 Sonic Session)."
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