The oldest branch of physics is astronomy.
Kevin Valentine is an American rock drummer who is best known for being a member of Donnie Iris and the Cruisers .. Donnie Iris and the Cruisers. Donnie Iris. American. United States. rock. rock music. Valentine played drums on all of the band 's early albums during the 1980s .. drums. Drum kit. Valentine has recorded as a member of Breathless , The Innocent , Godz , Rosie , Shadow King , The Lou Gramm Band and Neverland .. Shadow King. Shadow King ( band ). The Innocent. The Innocent ( band ). He also performed -LRB- on a session basis -RRB- on the Kiss albums Hot In The Shade , Psycho Circus and Revenge , playing on all tracks but one on Psycho Circus .. Kiss. Kiss ( band ). Hot In The Shade. Hot In The Shade. Psycho Circus. Psycho Circus. Revenge. Revenge ( Kiss album ). The one track he did not play was `` Into the Void '' , performed by Peter Criss .. Into the Void. Into the Void ( Kiss song ). Peter Criss. Peter Criss. On Revenge , he played on one song , `` Take It Off '' .. Revenge. Revenge ( Kiss album ). He was also a touring member of Cinderella .. Cinderella. Cinderella ( band )