|In December 2005, Turunen performed several Christmas concerts in Finland, Germany, Spain and Romania. 2006 was not a break year for Turunen, who recorded a Christmas album and vocals for her brother Timo Turunen's debut album. She also made an appearance at the Savonlinna Opera Festival.
On September 17, Turunen's solo dates were announced across Europe in Berlin, London, Moscow, Budapest, Athens, Cologne, Paris, Amsterdam and Zurich.
In October 2007 a street team endorsed by Universal Music and Spinefarm UK was launched for Turunen through UK-based company Worst Decision. The team's aim is to help promote Turunen's upcoming single, album and tour with the help of dedicated fans, the most dedicated of which will be eligible to receive free gifts for their work. While aimed mainly at the UK market, it was hoped that members from all over the world would join to help spread the word about Turunen throughout the UK, Europe and around the world.
Turunen's first independent album, My Winter Storm, was released in November 2007 and achieved gold status in Finland on its day of release. The album took the number 1 spot on the Finnish charts, went platinum in Finland and Russia. My Winter Storm has also achieved gold in Hungary and in the Czech Republic. Turunen also sings on the track "In The Picture" on Nuclear Blast Allstars' album Into The Light, 2007.
In late 2007 Turunen was nominated for two awards, an Echo as best newcomer and an Emma for best Finnish artist. She was also confirmed to headline day one of the 2008 Metal Female Voices Fest in Wieze, Belgium. On May 9, 2008, Turunen embarked on a long European tour to promote My Winter Storm, Storm Tour. She chose to open the tour by performing at Wave-Gotik-Treffen in Leipzig, Germany. Turunen has also told fans via her My Winter Storm blog that she is relocating to Antigua to work with the same producer as before, and that she has many ideas for her third album, currently in progress.
In July 2008, she announced two tracks in the My Winter Storm blog: "The Crying Moon" for the new album, and "Enough", for one special edition of My Winter Storm. In August 2008 she played "Enough" in her Storm Tour, in South America 2008. On September 10, 2008, a Spinefarm UK representative announced that they would be releasing an EP for Turunen on December 1 which would include new material. In December 2008 The Seer EP was released in the U.K. and the new extended edition of My Winter Storm released on January 2, 2009.
On November 18 the Finnish charity Christmas album "Maailman kauneimmat joululaulut" was released, containing three songs featuring Turunen's vocals. In December 2009 she recorded her part of the duet with Klaus Meine which is part of the final Scorpions album Sting in the Tail. The song is called "The Good Die Young".
Turunen recorded her third album, What Lies Beneath, between 2009 and 2010 and it was released on September 1, 2010. The first single, "Falling Awake", was released on the 19th of July. The second single, "I Feel Immortal", was released on August 27, 2010, and a music video for it has already been uploaded to YouTube. Another single, "Until My Last Breath", was released on the 30th of August with an accompanying video released on September 24, 2010.