A proposed set list: "Us and Them," "What Shall We Do Now" and, of course, "Have a Cigar."

Roger Waters will perform at the VH1 Save the Music Foundation's 10th anniversary gala honoring Bill and Hillary Clinton. Event, at which Mariah Carey, NAMM and org founder John Sykes will be honored, too, will be held Sept. 20 at Gotham's Lincoln Center. Jon Bon Jovi and John Mayer will also perform but they don't have song titles that work as double entendres.

The Clintons are being honored for supporting music education efforts over the last 10 years and for appearances in conjunction with the organization.