By the latter part of the decade, Chen had joined Rod Stewart's band full-time, and he played on such hit albums as 1977's Foot Loose Fancy Free (for which Chen earned a co-writing credit for the track "You're Insane"), 1978's Blondes Have More Fun, and 1980's Foolish Behaviour, and toured the world with Stewart & co. Shortly after the dawn of 1981, Chen and other members of Stewart's band were fired, after they allegedly refused to fly from London to Los Angeles to appear on the American Music Awards.
Chen continued to play on other artist's albums throughout the '80s, including Jackson Browne's Lives in the Balance, Eurythmics' Revenge, Pete Townshend's White City: A Novel, and Robin Gibb's Walls Have Eyes, and joined forces with Brian May and Eddie Van Halen for a one-off side project under the name Brian May Friends, 1983's Star Fleet Project. Chen continued to play with others (but on a much less frequent basis), and appeared on both the Doors' all-star tribute album, Stoned Immaculate: The Music of the Doors and Lita Ford's Greatest Hits Live! in the early 21st century. Phil Chen died on December 14, 2021 due to cancer; he was 75 years old. ~ Greg Prato, Rovi