The Dells were indeed a remarkable and enduring American R&B vocal group with a career spanning six decades. Here's a more detailed look at their journey and significance: Formation and Early Days: * They formed in 1952 in Harvey, Illinois, a suburb of Chicago, initially as The El-Rays. * The founding members were high school classmates at Thornton Township High School: * Marvin Junior (Lead Baritone/Vocals) * Verne Allison (Second Tenor/Background Vocals) * Michael McGill (Baritone/Background V