The Jacks

There are a lot ofbands called The Jacks: 1. The Jacks (also known as the Cadets) were an American doo wop group from the 50/60s2.Jacks ( ジャックス) were a 1960s Japanese psychedelic rock group who released their best known studio album Vacant World (marketed as 'Karappo No Sekai'or 'Jacks no Sekai' [Jacks' World] in Japanese) in 1968. The Jacks, originally known as Nightingale, began their career in 1966 as a folk trio.