"When the Music's Over" is the epic closing track of The Doors' 1967 album Strange Days, an eleven-minute exploration that ranks alongside "The End" as one of the band's most ambitious extended compositions. Robby Krieger's electric guitar solo at 99 BPM in E minor unfolds over nearly a minute, serving as the instrumental centerpiece of a piece that moves through multiple sections of spoken word, controlled chaos, and hypnotic groove. The slower tempo allows Krieger to build his solo with architectural patience, developing motifs and exploring the harmonic and textural possibilities of his instrument. Morrison's performance is among his most theatrical, moving from whispered poetry to primal screaming, and the band supports these dramatic shifts with remarkable dynamic sensitivity. The track's environmental themes, articulated through Morrison's famous cry of "We want the world and we want it now," resonated powerfully with the counterculture audience of 1967. Krieger's extended solo demonstrates his ability to sustain musical interest over a long span, using space, repetition, and gradual intensification to create a narrative arc within the larger composition.