Jeff Mangum and Spider One, are singers, of which nationality?
Jeff Mangum Jeff Mangum (born October 24, 1970) is an American singer, songwriter, and multi-instrumentalist, best known for his work as the lyricist, vocalist and guitarist of the band Neutral Milk Hotel, as well as being one of the cofounders of The Elephant 6 Recording Company. He is best known for his complex, lyrically dense songwriting, apparent on the critically lauded album "In the Aeroplane Over the Sea".
Trini Lopez Trinidad "Trini" López III (born May 15, 1937) is an American singer, guitarist, and actor. His first album included a version of "If I Had a Hammer", which earned a Golden Disc for him. Other hits included "Lemon Tree", "I'm Comin' Home, Cindy" and "Sally Was a Good Old Girl". He designed two guitars for the Gibson Guitar Corporation, which are now collectors’ items.