Kevin James LaBrie is best known as a member and lead singer of Dream Theater since 1991. His professional career began as lead singer of glam rock band Winter Rose, with which he has published a self-titled album in 1987. James LaBrie's solo career, in parallel to work with Dream Theater, is rich in collaborations on projects and works with other groups and musicians, among others, the Ayreon (on the album "The Human Equation", 2004), Shadow Gallery, True Symphonic Rockestra and many others. LaBrie has also released three solo albums under various names (Mullmuzzler, James LaBrie's Mullmuzzler, and simply James LaBrie).