The Isley Brothers are an American music group formed in 1954, originally consisting of brothers O'Kelly, Rudolph, and Ronald Isley. They began their career as a gospel group before transitioning to rhythm and blues, rock, and soul music. The group is known for their distinctive sound, which blends various genres, and they have produced numerous hit songs over the decades. Throughout their career, the Isley Brothers have released several successful albums and singles, including classics like “Shout” and “Twist and Shout.” They have influenced many artists and are recognized for their contributions to music, earning multiple awards, including induction into the Rock and Roll Hall of Fame.