There are two bands with such name at least.
1. 'Okay' is a band from Fremont, California and is the side project of Dilute's Marty Anderson, who is the only fully permanent member of the band.
2. A Western German, Frankfrurt am Main originated four guys' band, sometimes falsely spelled as O.K. It was formed in 1986 (?), playing in Synth-Pop, Eurodance, New Beat, Euro House (later) style. 1st their song and single…
|1||Play on spotify||My||13,849 listeners|
|2||Play on spotify||Natural||10,882 listeners|
|3||Play on spotify||Only||9,807 listeners|
|4||Play on spotify||Loveless||8,727 listeners|
|5||Play on spotify||Tragedy||8,718 listeners|
|6||Play on spotify||Panda||7,642 listeners|
|7||Play on spotify||Nightmare||7,444 listeners|
|8||Play on spotify||Peaceful||6,957 listeners|
|9||Play on spotify||Pretend||6,861 listeners|
|10||Play on spotify||Hot-Wired||6,718 listeners|