Are Terry Hall and Julian Casablancas both American singers?
no
Title: Terry Hall (singer)
Passage: Terence Edward "Terry" Hall (born 19 March 1959) is an English musician and the lead singer of The Specials, and formerly of Fun Boy Three, The Colourfield, Terry, Blair & Anouchka and Vegas.  He has released two solo albums and has also collaborated with many artists including David A. Stewart, Bananarama, Lightning Seeds, Sinéad O'Connor, Stephen Duffy, Dub Pistols, Gorillaz, Damon Albarn, D12, Tricky, Junkie XL, Leila Arab, Lily Allen, Shakespears Sister, Salad, and Nouvelle Vague.
Title: Julian Casablancas
Passage: Julian Fernando Casablancas (born August 23, 1978) is an American singer, producer, and songwriter.  He is the lead vocalist of the rock band The Strokes.  In addition to his work with The Strokes, Casablancas led a solo career during the band's hiatus, releasing the album "Phrazes for the Young" on November 3, 2009.
Title: Cult Records
Passage: Cult Records is an independent record label founded by Julian Casablancas (of The Strokes) in 2009.  Initially used as an imprint for Casablancas' solo releases, Cult later became a standalone label, and in June 2014 entered a label services agreement with Kobalt.
Terry Hall (singer) Julian Casablancas