Heartbreak (M'Black song)
"Heartbreak" is a 2009 melodic dance single produced, recorded and co-written by British/Israeli musician Matt Schwartz under the guise of M'Black, and features vocals by British/American singer, and co-writer, Nicol (AKA Nicole Dash Jones). This track is Schwartz's first US number-one single on Billboard's Hot Dance Airplay chart, even though he has charted under different guises. In the United Kingdom, the single was released through iTunes on March 16, 2010 with additional remixes.