ExhiVision Is An Instrumental Prog Rock/jazz Fusion Band Considered By Many As A Super Group From Japan Conformed By 4 Members. The Band Has Published Two Official Albums ExhiVision From 2004 And Overexposure From 2007 And A Few Singles. Members Hiroyuki Namba Sense Of Wonder - Keyboards Akira Wada Prism - Guitar Kohji Hasegawa - Drums Toshimi Nagai Ex-Vienna - Bass