Cat Stevens’ “King of Trees” is from his 1974 album Buddha and the Chocolate Box, whose focus AllMusic describes as “the spiritual nature of his creative quest…the songs littered with religious imagery.” In 1977, Stevens rejected his pervasive music stardom, changed his name to Yusuf Islam, converted to Islam, and later questioned whether music has a role whatsoever in that religion. During the 1990s, Yusuf returned to songwriting and performing.
An impassioned plea for full recognition of humanity’s inextricable connection with nature, the tune begins with church-like pipe organ and choral flourishes but then shifts to the rich contemporary instrumentation for which Stevens’ music is well known. Primarily in C major, there’s a modulation to Eb at the bridge at 2:28 and a few quick pivots before returning to C major at 2:59.