In early 1992, They Might Be Giants released "Apollo 18". The heavy space theme coincided with TMBG being named Musical Ambassadors for International Space Year. Singles from the album included "The Statue Got Me High", "I Palindrome I", and "The Guitar (The Lion Sleeps Tonight)". "Apollo 18" was also notable for being one of the first albums to take advantage of the CD player's shuffle feature. The song "Fingertips" actually comprised 21 separate tracks — short snippets that not only acted together to make the song but that when played in random order would be interspersed between the album's full-length songs. Due to mastering errors, the UK and Australian versions of "Apollo 18" contained "Fingertips" as one track.