By Jeffrey Pepper Rodgers This interview was originally published in the August 1996 issue of Acoustic Guitar and was excerpted in the September/October 2020 issue. At the heart of the music of Joni Mitchell is a constant sense of surprise and discovery. The melodies and harmonies rarely unfold in ways that our ears, tamed by pop-music conventions, … Continue reading The Guitar-Tuning Odyssey of Joni Mitchell