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"Alicia Keys is reportedly upset that Lupe Fiasco used one of her unreleased songs without her consent. The R&amp;amp;B superstar, who collaborated with the rapper on a song, entitled &amp;#039;Letter To The Beat&amp;#039;, previously recorded a song with Chad from the Neptunes for her 2007 album As I Am. According to All Hip Hop, the track was never finished and was meant to be used at a later time but Chad gave the vocals and the beat to Fiasco without Keys&amp;#039;s consent. Reports claim that Fiasco&amp;#039;s use of the original Keys song has infuriated the singer. Keys&amp;#039;s longtime music engineer Ann Mincieli revealed her disappointment with Fiasco&amp;#039;s decision to use the song, on Twitter. Mincieli wrote: &amp;quot;When you get leaked that hard illegally its REVENGE. In All my years in this Industry, I never saw someone be so DISRESPECTFUL.... @lupefiasco. I just want to teach people ONE LESSON.... DONT LEAK SOMEONE&amp;#039;s HARD WORK (sic).&amp;quot; "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/music/news/a217802/alicia-keys-feuding-with-lupe-fiasco/>