Hella Donna is a German band in the British powerpop tradition, "Not the Cure" is a song from their new album.
"Not the Cure" has been produced by Grammy Award-winner Philip Larsen (known for his remixes for Lady Gaga, Katey Perry, Kylie Minogue and many others.)
The track was nominated for the Hollywood Music in Media Awards earlier this year, making Hella Donna is the first German band nominated for this American music award.
In addition to great prizes to win (eg, from Native Instruments,) three remixes will be placed on the upcoming single this Autumn.
The original remix contest page is in German, but Google can always help you translate.
The remix contest started at 01 July 2012 the deadline for submissions is July 31.