From https://www.audiologyonline.com/releases/by-time-we-got-to-3...: "It was guitarist Neil Young who suggested Stills try a new modern-design, behind-the-ear hearing solution called Dual."
From https://www.audiologyonline.com/releases/by-time-we-got-to-3...: "It was guitarist Neil Young who suggested Stills try a new modern-design, behind-the-ear hearing solution called Dual."