Are Adam Gontier and Coko of the same nationality?
Coko Cheryl Elizabeth Gamble (born June 13, 1970), better known by her stage name Coko, also known as Cheryl Clemons, is an American R&B recording artist and television personality. Gamble is best known as the lead singer of the American R&B vocal trio Sisters With Voices (SWV). Aside from her R&B career, Gamble also has a solo gospel career.
Gontiti Gontiti (ゴンチチ , Gon'chichi , sometimes rendered gontiti or GONTITI) is a Japanese acoustic guitar duo formed in 1978 by Masahiko "Gonzalez" Mikami (ゴンザレス三上 , Gonzaresu Mikami , born 30 December 1953 in Osaka, Japan) and Masahide "Titi" Matsumura (チチ松村 , Chichi Matsumura , born 6 September 1954, also in Osaka) . Gontiti's music incorporates a number of styles, including bossa nova, flamenco, and classical music.