After graduating in 1966, Browne joined the Nitty Gritty Dirt Band, performing at the Golden Bear (Huntington Beach, California) where they opened for The Lovin' Spoonful. The band later recorded a number of Browne's songs, including "These Days", "Holding", and "Shadow Dream Song". He also spent a short time in his friend Pamela Polland's band, Gentle Soul. Browne left the Dirt Band after a few months and moved to Greenwich Village, New York, where he became a staff writer for Elektra Records' publishing company, Nina Music, before his eighteenth birthday. He reported on musical events in New York City with his friends Greg Copeland and Adam Saylor. He spent the remainder of 1967 and 1968 in Greenwich Village, where he backed Tim Buckley and singer Nico of the Velvet Underground. In 1967, Browne and Nico were romantically linked and he became a significant contributor to her debut album, Chelsea Girl, writing and playing guitar on several of the songs (including "These Days"). In 1968, following his breakup with Nico, Browne returned to Los Angeles, where he formed a folk band with Ned Doheny and Jack Wilce, and first met Glenn Frey.