Empty walls call for art. Albums were selected between my roommates and I. One of them also made a handy Venn diagram for who chose which albums (shown below).
We ordered the prints on 8" by 8" foamboard from printmoz. The price was very reasonable (about $3-4 per album cover print), and the quality was also fantastic. The colors came out just right, with no blurriness or pixelation either.