Changes

This is the only known version. A rhythmic piano riff starts the song, accompanied by a slurping sound effect. Four-on-the-floor electric bass kicks enter before an odd guitar riff. A sitar or other acoustic drone instrument briefly plays in the right channel. Echoing plucked strings play throughout the song. In a middle section, the piano and beat drop out leaving the sound effect, strings, and a drone. The piano and beat re-enter alone, followed with a distorted electric bass riff. The song ends with the beat exiting, as reversed guitar sound play quietly, and echoing strings end the song alone.