NTS aired an episode dedicated to the music of Joni Mitchell on 30 September 2020. Joni Mitchell has been played on NTS over 380 times, featured on 332 episodes and was first played on 2 January 2013.

Roberta Joan "Joni" Mitchell is a Canadian-American singer and songwriter. Drawing from folk, pop, rock, classical and jazz, Mitchell's songs often reflect on social and philosophical ideals as well as her feelings about romance, womanhood, disillusionment and joy. She has received many accolades, including ten Grammy Awards and induction into the Rock and Roll Hall of Fame in 1997. Rolling Stone called her "one of the greatest songwriters…