RJ Valeo, AKA Isomer Transition, playing live back in 2005. This set plays like an alternative version of his 2003 album on Type Records entitled "September", with a few other misc songs and "OS 2.3" to end the set. It's quite nice. I opted to upload it here since it no longer seems available on his website.

"recorded live at the lucky cat in brooklyn ny on september 16 2005," says the ID3 comment.