According to Rolling Stone-

“The style is high-energy, kick-ass rock n’ roll,” says Satriani. “We all bring to the table some unusual influences and then we also share a lot of roots. We’ll draw from funk, blues and experimental. We know what we want to get out of it. We want passages in songs that develop and we want everyone’s personality to be able to come out.”

Here’s a video from the chickenfoot site-

visit chickenfoot.us for more info