Sound of the Underground (song) Spinner.com named "Sound of the Underground" the eighth best British song of the 2000s. "Sound of the Underground" debuted at number one on the UK Singles Chart on 22 December 2002. Girls Aloud sold just over 213,000 copies, while One True Voice's "Sacred Trust" sold only 147,000. Girls Aloud stayed at number one for a second and third week, the final chart of 2002 and the first chart of 2003. The single spent another week at number one, bringing "Sound of the Underground" to a total of four consecutive weeks at number one in the UK. It spent two weeks
Girls Aloud of the five members being the face of a different shampoo. The same year, Girls Aloud also sealed a deal with the UK division of Samsung. They endorsed mobile phones and MP3 players, made personal appearances and sang at Samsung events, and contributed to competition prizes, among other activities. The Samsung F210 Purple came with a 1GB memory card featuring Girls Aloud content. Girls Aloud appeared in television advertisements for Nintendo DS the following year. The girl group signed a deal to front a promotional campaign for a new low-calorie KitKat bar called "Senses" in March 2008. The chocolate bar