Joni Mitchell continued her musical evolution with the release of The Hissing of Summer Lawns in 1975, just a year after Court and Spark. This album furthered her push into jazz-inflected pop and world rhythms, miles away from the simplicity of ‘Both Sides Now.’
On the brash, aggressive ‘The Jungle Line,’ Mitchell is credited with the first-ever sample, using a recording of African drummers as the bed for her impressionistic lyrics. That percussive track stands apart from the rest of the album, which has a smooth R&B quality. Some of these songs would feel at home on a Steely Dan album.