YouTube suggested 'Bangles Frank Zappa, Tonight Show - 1986'. Hoping that FZ was actually sitting in the Bangles (of course not to be), I watched it. The Bangles played their hits of that year, Walk Like an Egyptian and the Prince-penned Manic Monday, both of which sounded pretty good live. Nice vocals. On Manic Monday, spotted what I think is an H-170 being played by Vicki Peterson, which may make the Bangles an early (first?) 'famous user' of Heritage guitars.