Absolutely Free (song) which is explained by Zappa in the spoken introduction to the song ("The first word in this song is discorporate. It means to leave your body"). "Discorporate" plays heavily in Robert Heinlein's science fiction novel "Stranger in a Strange Land", which was very popular among hippies and provided the muse for several songs by Jefferson Airplane. The lyrics also reference the song "Mellow Yellow" by singer-songwriter Donovan, who is often associated with the hippie movement ("The dreams as they live them are all mellow yellow"). On some pressings of the album, especially on earlier releases, two lines of the lyrics
Mellow Waves project. One track, "Mellow Yellow Feel", dates back to 2012. Lyrics for two of the album's songs, "If You're Here" and "Dear Future Person", were written by Shintaro Sakamoto. Another track, "The Spell of a Vanishing Loveliness" was written by Miki Berenyi, who Oyamada learned a decade earlier was a distant relative. Distinct sounds have been used to represent sonic themes on previous Cornelius albums—a glass wind chime for "Sensuous", and water for 2001's "Point". Oyamada said the tremolo served a similar function on "Mellow Waves", likening the sound to that of a continuous wave. Similarly, Oyamada chose the album's