Dennis Flemion (June 6, 1955 – July 7, 2012) was a founding member, with his younger brother
Jimmy, of the controversial independent rock band
the Frogs.[1] He was the primary
percussionist for the band and was also a temporary member of
the Smashing Pumpkins from 1996 to 1997, filling in on live keyboards following the death of
Jonathan Melvoin.[2] The Flemion brothers also appeared on "Medellia of the Gray Skies" on the band's single for "
Tonight, Tonight". On Adore, the brothers backed vocals for "To Sheila" and "Behold! The Night-Mare".[3][4]