On December 24, 2009 it was announced that the American record label Secretly Canadian had signed jj to their roster. At the same time, the release date for jj 's second full length album was slated. The album, named jj n° 3, was released in the United States and Sweden on March 9, 2010.[6] jj works with both Sincerely Yours and Secretly Canadian, depending on the location, and hence didn 't leave Sincerely Yours for Secretly Canadian.
Aside from their official releases, jj has also done several covers and new takes on contemporary songs. For example, they 've recorded covers of Akon 's "Troublemaker", Jeremih 's"Birthday Sex" and the "Theme Song" for the Welcome Back, Kotter TV-series. All of these were released for free on the internet, making it similar to a mixtape.[7]
From March to April 2010, jj was on a nationwide tour in the United States with the British band The xx.[8] Following the US tour, jj went on a minor tour through Europe with dates inItaly, France and Belgium among others.[9] jj 's next release, following jj n° 3, was a mixtape named Kills.[10] It was released as a free download on Christmas Eve 2010, at Sincerely Yours website.[11][12]
In late March 2011, jj collaborated with fellow Swedish artist Yves Saint Lorentz to make an official remix of Rebecca & Fiona 's single "Bullets". The remix was named "The End of the World".[13] jj 's song "My Life" from jj n° 3 was featured in an official trailer for Battlefield 3 that was released in April 2011.[14]
In summer 2011, jj collaborated with the American R&B singer Ne-Yo and released the song "We Can 't Stop" as part of the Adult Swim Singles Program 2011.[15] Later in 2011, they were involved in another collaboration
References: 2. Jump up^ jj n° 2 (Sincerely Yours 2009) 3 12. Jump up^ jj Kills (Sincerely Yours 2010) 13