When people (mostly Americans) usually hear "Spanish Flea," the initial reaction is that it's "the Dating Game show theme." The song, and this version of it, was in fact used for many years as the theme song of the popular television show. But before that, it was a huge Top 40 hit in its own. Lighthearted and whimsical, the song has all of the same ingredients as several of Herb Alpert & the Tijuana Brass' other early hits: Alpert's trumpet defines the melody over a loose and delicious Latin-tinged rhythm section. As well, the use of marimba underpins the melody perfectly, providing a clever counterpoint. The song and recording also achieved some modernist "kitsch" notoriety when it was used in the cartoon show The Simpsons, with the main character, Homer Simpson, singing an out-of-tune vocal rendition in his happier moments.