Related Information for Mac Powell Johnny Mac Powell (born December 25, 1972), originally from Montgomery, Alabama, is an American singer-songwriter and producer who formed the Christian rock band Third Day with guitarist Mark Lee. Powell won the 2001 Gospel Music Association award for "Male Vocalist of the Year". The Sweet Georgia Girls Songfacts states that Powell is also a fan of the Nashville sound, and his first solo album is a full-on Country affair. "Mac Powell" was released on August 21,.. read more