Christopher North, the founding keyboardist for Ambrosia who played on their 1980 pop hit, “Biggest Part of Me,” died today (March 30, 2026, at age 75, following a long battle with throat cancer. The news was announced by the band on their Facebook page, though the location was not revealed.

In October 2025, the band announced that he had successfully fought cancer. But he was subsequently back in the hospital after being involved in a car accident.

From the band’s statement of his passing: We honor the legendary life and career of our dearest family member Christopher North, the “Hammond B3 King” whose sonic architecture defined a generation of progressive and soft rock. A founding member since 1970, he was a keyboard wizard who brought an unmatched intensity and emotional depth to every performance.

We will always remember “Northwind” for his fiery, “intense” stage presence—a legacy that began when he was first discovered playing in a dimly lit room, his organ topped with a bottle of wine. Even as he faced health challenges in recent years, including a brave and successful battle with throat cancer, his spirit remained tied to the music and the fans he loved.

Christopher North’s work did more than just fill airwaves; it created “aural landscapes” that balanced virtuosity with soulful, radio-friendly hooks. We celebrate a true craftsman of the classic rock era whose lush piano lines and soaring organ swells will remain timeless.

North was born January 26, 1951, in San Francisco. He formed Ambrosia in 1970 with singer David Pack, bassist David Puerta and drummer Burleigh Drummond. In 1977, while the band was recording their Life Beyond L.A. album, North suffered a breakdown and left the band for a while, and was thus absent for the sessions for “How Much I Feel,” a #3 single in 1978. He returned a year later and was in the lineup that recorded the 1980 hits “Biggest Part of Me” and “You’re the Only Woman (You & I).”

Watch the group perform “Biggest Part of Me” in 1980

Related: Musician deaths of 2026