Yeah, all for Kanno, so I guess it makes sense he did more stuff in SAC and Wolf's Rain like here, meanwhile she wasn't the main composer for RahXephon just the OP/ED so I guess that's why it looks like he only did one track there.
Yeah, it's surprising he hasn't shown up in more.
Aside from these Bebop tracks he did I mainly remember that iconic opening for Wolf's Rain "Stray" and his ending theme for SAC 2nd Gig.
If you find Stray on youtube, you'll probably instantly remember it from when it ran here on AS.