Took a bit of a break because I couldn't figure the bridge out and the tabs online are just not accurate but Cold Hate, Warm Blood by Cryptopsy has been my latest.
Not sure if a lot of people here are into that stuff but imo Jon Levasseur is one of, if not the best metal guitarists in the world. It hasn't been the most difficult song I've seen ever, not by a long shot but it is definitely difficult but just amazingly written imo.
I've got it down pretty flawlessly after some warming up until it gets to the solo then I'm stumped. (Can definitely not play that solo and haven't even tried)