Battlefield of life - I don't listen to country, but this is good. Mixing is nicely spacious and clear. The song is emotional and also nice true story there. Sad thing about your uncle, Kirk.
Baby Blues - The guitar is too sharp for me, and the drums kinda don't fit a blues song. Sound too mechanical. But who cares, since this was done in 45 minutes

. Pretty weird that Baby crying bit, but original nonetheless. Kinda reminded me of Seamus from Pink Floyd, where they had the howling dog blues thing going on.
Less Than a Hour - Again, the drums sound too mechanical for blues. Should be more laidback style and more soft. The guitar and bass playing on the other hand is laidback and groovy enough. The bass guitar sound ok, but you could rid a bit of them mids there. Not necessarily, but might try that. The guitar playing is indeed very good, I honestly couldn't do that good. As far as the song writing goes, this doesn't really sound like an original song, rather than a backing track with a solo.
So, the drums are the main gripe on the songs where it's present. Also the Baby Blues distortion is too extreme for blues, and also too thin and ugly, but all in all, good consistent playing.