If my list had to be made today, it's something like this in no particular order except my first one:
Toxik - Dis Morta (current and likely AOTY)
Imperial Triumphant - Spirit of Ecstasy
Final Light - Final Light
Florist - Florist
Slipknot - The End, So Far
Machine Head - Of Kingdom and Crown
Celeste - Assassine(s)
Sundowning - In the Light of Defeat, I Cease to Exist
Cave In - Heavy Pendulum
Marillion - A Hour Before It's Dark
Toxik - Dis Morta (current and likely AOTY)
Imperial Triumphant - Spirit of Ecstasy
Final Light - Final Light
Florist - Florist
Slipknot - The End, So Far
Machine Head - Of Kingdom and Crown
Celeste - Assassine(s)
Sundowning - In the Light of Defeat, I Cease to Exist
Cave In - Heavy Pendulum
Marillion - A Hour Before It's Dark