Petra Linnea Paula Marklund better known as September (born in Stockholm, Sweden on 12 September 1984) is a Swedish dance singer. Petra Marklund was born on 12 September 1984 to a Slovenian mother with a musical past and a Swedish father who is a professor in space physics. She started recording music in studios at the age of 12. When she was 17, she sang in a rock band and gained a record deal. The songs were written and produced by Jonas von der Burg, Niclas von der Burg and Anoo Bhagavan. September will release her fourth studio album "Love CPR" on February 14, 2011. The first single, "Mikrofonkt"" was released on November 12, 2010 and peaked at number one on the Swedish charts for eleven weeks making it her first number single in her home country. The second single "Resuscitate Me" was released in Scandinavia on November 19, 2010 and is written by Cutfather, Wayne Hector and Lucas Secon. The third single is Party In My Head written by Peter Wallevik, Daniel Davidsen, Wayne Hector, Lucas Secon and Cutfather. Produced by Peter Wallevik, Daniel Davidsen and Cutfather. Additional production by Lucas Secon Schiller is the main project of Christopher von Deylen (born October 1970, in Visselhvede, Lower Saxony, Germany) , a German musician, composer and producer. He has won the ECHO-award (2002) for the Best Dance-Single of the Year . Schiller’s fifth album, Sehnsucht (Longing) was announced in December 2007 and later released on 22 February 2008.  Petra Marklund provided the vocals for a song by German electronica project Schiller. The track is called "Breathe" and can be found on Schiller's album Sehnsucht. The song charted at number one on the Macedonian Singles Top 20.