Cassiane Santana Santos Macnhães Guimarães (born January 27, 1973) is a Brazilian gospel singer, songwriter and Christian minister.

Cassiane was born in a Christian home in the municipality of Nova Iguaçu, Baixada Fluminense (RJ).

[citation needed] In 1981 the singer recorded her first album (an LP) at 8 years of age.

Once residing in Ilha do Governador, Rio de Janeiro.

She has recorded 17 musical works including "No Words" - gold album (1996), "Forever" - platinum (1998), "With Much Praise" - Diamond Disc (1999 ), "Reward" disc platinaduplo (2001), "The Cure", platinum (2003), "Seeds of Faith" - disk platinaduplo (2006) and "Make a Difference" (2007).