Many consider Jackie Brenston's 'Rocket 88' to be the first rock song
Jackie Brenston’s “Rocket 88,” a song penned in 1951 by a young Ike Turner and performed by his band the Kings of Rhythm, is widely considered the genre’s starting point. While late-40s R&B singles have similar elements, “Rocket 88” included distorted electric guitar, which would define the genre for decades.

