Andy Balham: I think that synth sound blends well with the guitars. Mix-wise, I think guitars were up too loud. The lyrics work well. The melody is less convincing.
Berkeley Social Scene: I enjoyed the chorus a lot! Great, easy-going feeling. I didn't like the verses/hooks. Rhythmically, they felt forced. Maybe too much on the beat? Sorry I don't have a better suggestion.
Brainpipe: Ha! I love this take on the theme. Water, an agent of change, indeed. Did you record the narration? It sounds like a pro documentary

The instruments are pretty cool and mesh well together.
Hot Pink Halo: Cool vibe! Reminds me a bit of Beach House. The vocals get a bit lost amid the backing vocals and instruments, which makes it hard to catch all the words. I read them on the forum and they're very intriguing. I'd love to know what you were thinking when you wrote them. The song form works well, nothing felt jarring. Nice job.
The John Benjamin Band: Oh yes! Awesome arp intro and love those searing synth leads. Vocal delivery is really strong. The song form, lyrics, and development all work really well. It's a solid song.
The Pannacotta Army: This is definitely dance-able! I like the backup vocals on the second verse. Sounds like a bygone rock era, in a good way

I would definitely listen to this song again, so it's a great success in my book! My only nitpick is that synth... I think cheesy works here, but maybe this one is a touch too cheesy for me
Phlub: Cool non-Western thing going on. Not sure I can pin it correctly. Some of the scale tones give it a Middle Eastern flair. The drums sound like the could be inspired by a few different places. I had trouble paying attention the lyrics because everything else was so, well, up in my ear drums.
Pigfarmer Jr: Wow this sounds amazing... Quite a shock to me after your guy-and-guitar last time. I'm quite impressed. Everything about this works really well. Another one I would definitely listen to again.
Ratbaffle!: Nice groove! Love the vocals. The repeated "material change" line seems little weak compared to everything else, though. Maybe it just sounds weak because of the mix. In general, mix is too bass-heavy.
Sockpuppet: Woah! The intro faked me out. I was expecting something much harder based on that first synth. Then all of a sudden I felt like I was starting up a Nintendo game... and then I was very clearly not

I like the chromaticism in the chorus. It's unexpected but also nice

The song works well and is unique in many ways. Nice work!
Watching Owls: When I listened later, I was dismayed at the vocals in the intro/outro. I shouldn't be surprised: I wrote/recorded those melodies with less than 30mins 'til the deadline. I need more practice before recoding, as many of you noticed

I really like the rest of the song, but feel it needs a better/different intro.