Question: Who was a lead vocalist of the rock band Boøwy from 1981 to 1988, Rico Blanco or Kyosuke Himuro ?
Sentence (from "Kyosuke Himuro"): Kyosuke Himuro (氷室 京介 , Himuro Kyōsuke , born October 7, 1960 in Takasaki, Gunma, Japan) is a Japanese singer-songwriter and musician.
Relevant evidence: Yes