Philharmonic Orchestra and a chamber choir, Björn Skifs and Agnes performed "When You Tell the World You’re Mine". Jörgen Elofsson said: "It was a truly emotional moment for me. For getting this chance to play a small part of the Royal Wedding I will be forever grateful and very proud." Work with Kelly Clarkson In 2002, he co-wrote the winning song, "A Moment Like This", for the inaugural season of American Idol, won by Kelly Clarkson. It became Jörgen's first #1 on the Billboard Hot 100. On February 8, 2012, he could celebrate his second one, co-writing Clarkson's "Stronger (What Doesn't Kill You)". It remained at #1 for two weeks, dropped a few positions the third week, only to return to the top spot seven days later, which makes it her longest-running number one single in the US. Kelly Clarkson also set a new US list record with "Stronger", by topping the Billboard Hot 100, Country Songs, Adult Contemporary, Adult Pop Songs and Dance/Club Play Songs charts. On December 5, 2013, it was announced his co-written "Stronger (What Doesn't Kill You)" was Grammy Award nominated for Song of the Year. Further more, Clarkson's album Stronger turned out being nominated in three other categories; Best Pop Vocal Album, Record of the Year and Best Pop Solo Performance. Album A with Agnetha Fältskog On May 13, 2013, Jörgen released A which is the fifth English language studio album by Swedish recording artist Agnetha Fältskog, formerly a member of the group ABBA. It is her twelfth studio album overall. Jörgen wrote or co-wrote every song on the album and co-produced the album with Peter Nordahl. Elofsson told author Paul Stenning that year: "I love it when I can get really close to an artist, like I've done with Agnetha. She truly made me a better writer just because she made me try much harder." Kung Fury In late 2014 Jörgen received a request of writing a song for the upcoming English-language Swedish martial arts action comedy short film "Kung Fury" written, directed by, and starring David Sandberg, who had become a Kickstarter Sensation. Jörgen co-wrote & produced the song "True Survivor". And the song was later recorded with the well-known actor & artist David Hasselhoff. Later on they produced a music video of the song "True Survivor", which debuted on April 16, 2015. On May 20, 2019 the music video almost 39 million