Saturday at Downtown club Mainstay, progressive Doom/Drone Metal act Grey Host will celebrate the release of its latest, Dawn for Vultures. You can pre-order the six-track release (as a CD, download or with a T-shirt) at greyhost.bandcamp.com and get an automatic download of lead-off track, “Noble Beast.” The band will also have copies of the release available at Mainstay. Grey Host is joined Saturday by Ohio Knife and Valley of the Sun, which is also working towards a new release. The 9 p.m. show is free. (facebook.com/greyhost)Here's "Noble Beast":Saturday at Covington’s Madison Theater, local Death/Hardcore/Thrash Metal crew Gabriel’s Hounds host a release party for their latest effort, The Struggle Between … EP. Joining the group for the 8 p.m., all-ages show: Dark Region, Holesinger, Serpentarius, Souls for the Taking, It’s Either Me or the Mailman and In Ashes. Admission is $8. You can sample the new album’s title track right now at reverbnation.com/gabrielshoundsofficial or here:Sell music on Amazon at ReverbNation.com