Former NIGHTWISH singer Tarja Turunen has finished filming a video for her new solo single, "I Walk Alone", in Berlin, Germany with director Jörn Heitmann, who previously worked with NIGHTWISH on the "Sleeping Sun" clip in 2005. The single will be released mid-October Universal Music, to be followed by a full-length CD, "My Winter Storm", on November 9."My Winter Storm" is being produced by Daniel Presley (FAITH NO MORE, JEWEL, THE BREEDERS), who has been joined in the studio by a truly stellar line-up of musicians: Doug Wimbish on bass (LIVING COLOUR, ANNIE LENNOX, JOE SATRIANI, JEFF BECK, MADONNA, ROLLING STONES), Alex Scholpp on electric guitars (FARMER BOYS) and Earl Harvin on drums (SEAL, PET SHOP BOYS, AIR), a player personally selected by Tarja after she saw him stealing the show at a SEAL concert. Keyboards and programming, meanwhile, are being provided by Torsten Stenzel, whose previous credits include NELLY FURTADO, MOBY, TINA TURNER, VANESSA MAE and more. Released in 2004, the highly-acclaimed "Once" was Tarja's last studio outing with NIGHTWISH — an album that rose to the top of the charts around the world, from Mexico through to the European Billboard lists; the record picked up platinum awards in Germany and Finland, and turned gold right across Scandinavia, as well as in Brazil, Austria, Switzerland, Greece and Hungary.