This raw metal #jamtrack is in the key of em. It contains no bass. You can use em pentatonic for #soloing. E harmonic minor should work for your guitar solo as well. The main riff reminds of a an old Testament song. I left this track not overly produced, it has kind of a "raw" feel to it. Hope you like it. Please leave a like if you had fun jamming to that song. Up the Irons!