Since the 1950's what do you think was the greatest Rock And Roll single of all time?

Rock around the Clock was the original everpop of ROCK. When Elvis join in, Jailhouse Rock was the NEXT in line.Since the 1950's what do you think was the greatest Rock And Roll single of all time?
TOooooo many to pick just one. In the 50's,60,s the 45 single dominated the music scene so I sort of think of the hits back then having bigger impact on society,etc than a single these days.I like stuff like:

"Runaway" by Del Shannon

"Walk don't run" by the Ventures

"Revolution" by need I say The Beatles(plus about 20 other single that were brilliant)

"Somebody to Love" the Jefferson Airplane

"Johnny B Goode" by Chuck Berry

and about 500 others...It's impossible to pick one as the best.Laters!
Black Dog/Misty Mountain Hop - Led Zeppelin

The Kids Are Alright/A Legal Matter - The Who

Let There Be Rock/Problem Child - AC/DC

Caught By The Fuzz/Strange Ones - Supergrass

Stay With Me - FacesSince the 1950's what do you think was the greatest Rock And Roll single of all time?
For me, it has to be one with both sides popular. That'd make it Penny Lane/Strawberry Fields Forever by the Beatles, for me. There have been SO many, though.
Stairway to Heaven by Led ZeppelinSince the 1950's what do you think was the greatest Rock And Roll single of all time?
anything by Elvis
Won't Get Fooled Again - The Who
satisfaction - rolling stones.
Paradise by the dash board light, mr loaf