"Don't Know Why" is the debut single by British London-based trio SoundGirl

SoundGirl

SoundGirl is a London-based band that consists of Olivia Redmond, Izzy Beardshaw, and Nicole Shortland. Their debut single "I'm the Fool" was released features UK rapper Twizzle...

 from their upcoming debut studio album

Studio album

A studio album is an album made up of tracks recorded in the controlled environment of a recording studio. A studio album contains newly written and recorded or previously unreleased or remixed material, distinguishing itself from a compilation or reissue album of previously recorded material, or...

. The single was released on 19 June 2011 as a digital download

Music download

A music download is the transferral of music from an Internet-facing computer or website to a user's local computer. This term encompasses both legal downloads and downloads of copyright material without permission or payment...

 in the United Kingdom

United Kingdom

The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

. The official remix features teen rapper Mann.

Music video

A music video to accompany the release of "Don't Know Why" was first released onto YouTube

YouTube

YouTube is a video-sharing website, created by three former PayPal employees in February 2005, on which users can upload, view and share videos....

 on 27 April 2011; at a total length of three minutes and forty-six seconds.

Track listing

Chart performance

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Chart (2011)	Peak position
UK Singles (The Official Charts Company UK Singles Chart The UK Singles Chart is compiled by The Official Charts Company on behalf of the British record-industry. The full chart contains the top selling 200 singles in the United Kingdom based upon combined record sales and download numbers, though some media outlets only list the Top 40 or the Top 75 ... )	45

Release history

Region	Date	Format	Label
United Kingdom	19 June 2011	Digital download	Mercury Records Mercury Records Mercury Records is a record label operating as a standalone company in the UK and as part of the Island Def Jam Motown Music Group in the US; both are subsidiaries of Universal Music Group. There is also a Mercury Records in Australia, which is a local artist and repertoire division of Universal...