who would have won in a fight among rock stars?

no negroes allowed as any negro can kick any whitey's ass.

but who would have won the following matches(during their peak physical
condition). in kick boxing, let's say.

lennon vs mccartney

daltrey vs steve tyler

elvis vs randy newman

dylan vs neil young

dylan vs donovan

jim morrison vs elvis

van morrison vs george harrison

olivia physical newton john vs madonna

joni mitchell vs janis joplin

mama cass vs cyndi lauper

bruce springsteen vs john mellencamp

mick jagger vs john lennon

pete townshend vs lou reed

keith moon vs charlie watts

eric clapton vs jimmi paige

jerry garcia vs bono

brian wilson vs mike love

simon vs garfunkel

jan vs dean

roger mcguinn vs johnny rotten