Nightwish have released two more live videos from their March 9 concert in Jyväskylä, Finland. Above, you can see them performing an acoustic version of "Nemo," and below, "Amaranth."

On Record Store Day 2012 (Saturday, April 21), Nightwish will release Trials of Imaginaerum, a limited edition 10" picture disc featuring demo versions of four songs from their latest album, Imaginaerum - "Storytime," "The Crow, the Owl and the Dove," "I Want My Tears Back" and "Slow, Love, Slow" - with lead vocals by bassist Marco Hietala. You'll also get a download of a fifth previously unreleased song with purchase. Click here to find a list of some of the participating stores.

Imaginaerum is available now in our webstore; click here to get it!