Roberta Joan "Joni" Mitchell (née Anderson; born 7 November 1943) is a Canadian singer-songwriter, multi-instrumentalist, and painter. As one of the most influential singer-songwriters to emerge from the 1960s folk music circuit, Mitchell became known for her personal lyrics and unconventional compositions, which grew to incorporate elements of pop, jazz, rock, and other genres. Among her accolades are eleven Grammy Awards, and induction into the Rock and Roll Hall of Fame in 1997. Rolling Stone, in 2002, named her "one... [more on Wikipedia]