For the past 4 years KBCO Radio, located in Boulder, Colorado, has held a contest to design the cover
for their Studio C CD, a compilation of performances by visiting artists recording live.

Click on any image to enlarge.

Ah well, didn't make the cut again this year, the 18th was the dead line.  
Click on the KBCO logo to see the entries that made it to the finals.

Click the logo to visit KBCO

None of these won, bummer.