"1-2-3" is the 1989 debut single by British dance trio, The Chimes. Along with the track, "Underestimate", their debut single reached number-one for two weeks on the Billboard dance chart and was also their biggest single. "1-2-3" was The Chimes only Hot 100 hit, peaking at number eighty-six and was also their first of four entry on the soul singles chart, peaking at number forty-one.