The Moon's a Window to Heaven

From Memory Alpha, the free Star Trek reference

"The Moon's A Window To Heaven" was a song which Uhura sang under one of Paradise City's moons to the resident guards of said city in order to lure them into a trap. After which, she told them: "Hello Boys. I always wanted a captive audience!" (Star Trek V: The Final Frontier)

The song was performed and arranged by the group Hiroshima, with Music by Jerry Goldsmith, Lyric by John Bettis.