Nightwish have announced the first official show in support of their as-yet-untitled new studio album, It will take place at The Greek Theater in Los Angeles on May 1st, 2015. VIP and Meet & Greet tickets are exclusively on sale through Enter The Vault starting today (September 9th).   The rest of the tickets will go on sale through Ticketmaster on September 12th. Nightwish are currently working on their new album. It will be the first Nightwish studio-record to feature Dutch vocalist ...