Alright, well after listening to "No Pre Amp" I''ll tell you that this is a very catchy tune. Your singer has a good rock voice, and the bass sounds really good. Nice and deep, how it should be. I like the song overall, and I think it would do well on commercial radio.

Now I'm listening to "The Engine Lights Are Dimmed" and after hearing that high energy rock tune I'm rather disappointed. I like "No Pre Amp" a LOT more than this, it feels extremely boring after hearing such a great catchy tune - no offense.

"The Waves Go By and By and By" sounds like something between the first two songs, and I think it has a lot of potential, but as it stands now I don't like it too much. The same thing can be said about the Untitled tune.

Overall, I think you've got a lot of potential and "No Pre Amp" is by far your best tune. I think that if you spent time working on writing more catchy tunes you'd definitely be set. As is stands, "No Pre Amp" would be a possible hit. Good stuff!