Marcia Hines is an Australian singer and actress, known for her powerful voice and dynamic stage presence. Born on July 20, 1953, in Boston, Massachusetts, she moved to Australia in the early 1960s. Hines gained fame in the 1970s as a leading performer in the musical Hair and later starred in various productions, showcasing her versatility in both music and theater. Throughout her career, Hines has released numerous albums and singles, earning her a place in the Australian music scene. She is also recognized for her role as a judge on the television show Australian Idol, where she inspired many aspiring artists with her expertise and encouragement.