I listened to some tracks. My first impression is that the guitar/banjo is too loud compared to the rest. The voice hides in the mix for most of the time.

For most of the time banjo and guitar dominate the rest of the band including the singer.

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My background: I'm a square dancer and a square dance caller. As a square dancer I need to hear and comprehend the command to be able to dance it. Listening to square dance records reveals two different schools. One has the dancer in mind and the voice is clearly audible in the mix. The other has the person inside who wants to listen to songs with some unconventional and sometimes dadaistic lyrics.
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Back to your songs: If I'm a guitar student I could easily figure out what is played on the stringed instruments. The rest just offers an impression about the overall song, so when I practise I have the correct context.

The song that made the best overall impression: That is Her Weekend
The song that I would delete from my playlist on the computer: Bear Picture Song (it is just a noisy mess for my ears)
The song that I have the impression that I had heard it before: Thunderbird Motel (Eagles/Dylan/???)


While writing this post, I listened to the entire playlist in the background. I had to write it twice, because I accidentaly hit the "back" button and deleted all my writing.

Desktop; i7-2600k, 8 GB mem., Win 10 Pro, BIAB 2017; RB 2017 - latest build
Laptop: i5-2410M, 4 GB mem, Win 10 Pro, BIAB 2017; RB 2017 - latest build