The US-based brother act Sparks, founded by Ron and Russell Mael, “are the epitome of the genre-defying act,” (Nialler9). “Over the course of a career spanning four decades they’ve released 23 albums and undergone several major metamorphoses … their stylized sound and sensibility varies radically from album to album … Yet while there are chapters of the Sparks saga that aren’t to everyone’s taste, these chameleonic fluctuations should be seen as symptomatic of a determination to constantly evolve.
While there is frivolity in some of Sparks’ songs, there’s nothing frivolous about the audacious aesthetic decisions they’ve made in their attempts to find new ways of presenting their work … While a tendency toward radical change characterizes the music of Sparks, there are also elements that have remained consistent throughout. It is these facets that make Sparks so special … never willing to sacrifice aesthetic convictions for the sake of mass success, their integrity and resolute sense of adventure remains intact … This is why numerous bands from New Order to Nirvana have lauded them and why they continue to be contemporary and significant.”
“Amateur Hour,” a track from 1974’s Kimono My House, features a rhythmic concept known as a hemiola in classical music terminology; it isn’t very common in pop music! A hemiola occurs when a short phrase is repeated, but doesn’t fit perfectly with the meter of a piece — so it’s slightly rhythmically displaced each time it’s consecutively repeated. For this track, the concept is most clearly stated in the opening bars, by the guitar: the four-note upward step-wise melody is repeated multiple times, but begins both on and off the beat due to the displacement. It’s repeated later in the vocals during the choruses … a lot. At 2:08, the track shifts up a full step from Bb major to C major.