Pain of Salvation: My favorite band and favorite type of music: beautifully written progressive rock and metal and just about everything about them influences me.
Symphony X: for their classical writing and technical riffs/solos, Pinnella's keyboard work
Nevermore: their brutal riffs and dark compositions
Opeth: their writing skills
Enya: her atmospheric music
metallica: introducing me to metal!
Combine all of that and you get a taste of what kind of music I write and will be writing in the future.
Too many to mention, it just depends what I've been listening to lately, but basic roots to my songwriting has always been in metallica and dream theater and ofc symx, but now lately more "simple" and heavy stuff, like pantera, nevermore, opeth...