I recently saw some concert footage of EW&F playing in LA with Chicago. I was trying to see what kind of bass Verdine was using, but the guy is continually in motion. It looked like an Ibanez Sr400, but I could not find one like it on their website. Also, he is not listed in the " artist" section as an Ibanez user.Has anyone seen this show, or know what kind of bass that is? Interesting show- both bands playing each other's hits as one band.