One of her first releases was when she teamed up with Swedish funk & house music producers, The Polyphonics, and recorded a song called "Changing Times", which reached no.1 in DJ Magazines' Hype Chart.
In addition, Sanne recorded a song called "Wake Up Boy" with one of the members of the Polyphonics, known as 'Swingkid' on his solo album, "This Electric Life", also released in 2009.
In 2007 Sanne received a call from a colleague at Universal, who asked her if she wanted to sing on popular Swedish singer, E-Type's new single, "True Believer".
After a meeting with E-Type and major producer Max Martin, the recording was done and the song was released in 2007, reaching #1 in Sweden with a Gold sales certificate, as well as #3 in Finland, and gaining high airplay in UK.
Three more singles with success to a lesser extent: "Eurofighter", "The Tide" and "Make Us High", and Sanne toured Europe with E-Type, and future Play member Emelie Norenberg until 2009.
Sanne has also performed in many clubs and bars as a Freelance singer, been a Demo artist and recorded advert jingles for products such as Loka, Skoda and Com Hem.
She has also written and recorded solo songs as well as lending her vocals to artists such as Nikki Ponte, Kim Fransson, Seven-G and My Tandem.
Play sold over 1 million albums and toured North America along with popular teen artists, such as A-Teens, Aaron Carter, 'N Sync and Destiny's Child.
They met with stylists, TV producers, as well as musicians during a trip to Los Angeles and New York in January and were hoping to release an EP in the United States in August.