1) Second Chance
I definitely would like to hear more bass drum. Try a boost around 50-70Hz as well as an extra few dB overall. Also, the vocals seem to be getting lost in parts and could stand to be pushed to the front a _scoch_. I really had a hard time hearing what was said during the first minute or so of the song. Otherwise, an interesting and definitely well-played and well-recorded song.
2) I Need You
Ok, same with the bass drum. Vocals sound a little better though. Also, a little trick for the bass drum: put its track on solo and take a look at the spectrogram. Usually it's pretty easy to actually see the desirable/undesirable frequencies that you want to accentuate or get rid of when you're looking at a bass drum.