The songs show much promise. For a first release they demonstrate a good grasp of song structure and melody, something that they can surely build on for the future.
Vocals are clean and distinctly American, although the band they most remind me of is actually Breed 77 from Gibraltar , sans the more tribal influences. The singer of Tried For Treason shows greater variety though as he also uses rougher vocals and shouts.
Musically, apart from the usual Metal influences you would expect, you can also detect elements of a band like Tool in some of the songs, which can only be a good thing. A lot of modern Metal bands can be high on surface and low on depth, but I think if Tried For Treason can keep this aspect of their sound they could avoid this trap.
They also have guitar solos in every song, which always endears me towards a band.
There is only 11 minutes of music here but if Tried For Treason can continue to develop their style for the next release then they could and should have a bright future ahead of them.