Singular use in a song

Duco01 mentions that the Dan use the word “bodacious” in the lyrics of “Gaucho”, Which set me on the thought of single use words in songs. R Thompson used the word illustrious in the song Albion Sunrise. Ry Cooder used copastatic in John Lee Hooker for President A personal favourite is caterempously in Big Muff by J Martyn though I am somewhat doubtful about its veracity. Are there other single use words or have these been used in other songs?