DJ JC Green of Metal Messiah Radio's "Heavy Metal Thunder" show recently conducted an interview with bassist/vocalist Marco Hietala of NIGHTWISH and TAROT. You can now listen to the chat using the audio player below.NIGHTWISH entered the studio late last month to begin recording the follow-up to 2007's "Dark Passion Play". Regarding the musical direction of the forthcoming album, NIGHTWISH singer Anette Olzon recently wrote on her official blog, "I think it's a great and varied CD. The feelings in it are great and there are a lot of elements in it, so I am sure it will have many different favorite songs for the listeners since the songs are so different in styles and sound. 'Dark Passion Play' is a great album and this one, too, so I don't know yet which one I like more, but, of course, for me personally, this one feels better to do since the songs are more adjusted to my voice and my style." The pre-production sessions for the new NIGHTWISH CD took place in "the deepest countryside of Finland," where most of the band spent several weeks finalizing the song arrangements and recording their instrumental parts. NIGHTWISH played a special homecoming show in September 2009 at the sold-out, 11,000-capacity Hartwall Arena in Helsinki to mark the end of the band's colossal "Dark Passion Play" two-year world tour. NIGHTWISH is not expected to play any more concerts until the release of the band's next studio album. TAROT's ninth studio album, "Gravity Of Light", entered the official chart in Finland at position No. 2. "Gravity Of Light" was released outside Finland on April 23 via Nuclear Blast Records. Most of the demo work for "Gravity Of Light" was done in August and September 2009 by Marco Hietala, Zachary Hietala and Janne Tolsa, the main writers of the band. The actual recordings for the album started immediately after that in November 2009. Mixing was done by Janne and Mikko Tegelman and the mastering by Mika Jussila at Finnvox studios in January and February 2010.