Professional ratings
Review scores
Source	Rating
AllMusic
Robert Christgau	A
MusicHound	5/5
Pitchfork Media	10/10
Paul Roland
The Rolling Stone Album Guide
Slant Magazine
Martin C. Strong	9/10
Virgin Encyclopedia of Popular Music

Court and Spark is a 1974 album by Canadian singer-songwriter Joni Mitchell. It was an immediate commercial and critical success—and remains her most successful album. Released in January 1974, it was Mitchell's sixth studio album; it infuses her folk rock style, which she developed throughout her previous five albums, with jazz inflections.

It reached No. 2 in the United States and No. 1 in Canada and eventually received a Double Platinum certification by the RIAA, the highest of Mitchell's career. It also reached the Top 20 in the UK and was voted the best album of the year for 1974 in The Village Voice Pazz & Jop Critics Poll. In 2003 it was listed at #111 in Rolling Stone's 500 Greatest Albums of All Time.

1973 was the first year since she began recording that Mitchell did not release a new album. Her previous offering, For the Roses, was released in November 1972 to critical and commercial success, and Mitchell decided to spend the whole of the next year writing and recording a new album that revealed her growing interest in new sounds—particularly jazz. During 1973, her stage appearances were fewer than in previous years. She performed in April in a benefit concert at the Sir George Williams University Auditorium and then appeared live again in August, twice at The Corral Club, accompanied by Neil Young.

Mitchell spent most of 1973 in the recording studio creating Court and Spark. Mitchell and producer/engineer Henry Lewy called in a number of top L.A. musicians to perform on the album including members of The Jazz Crusaders, Tom Scott's L.A. Express, cameos from Robbie Robertson, David Crosby & Graham Nash and even a twist of comedy from Cheech & Chong.

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Wikipedia