Always put together with great care, this is another series from BoxSetGo that I unearthed as the file cleanup continues. This is a series of 'Post Rock' compulations that may just be one of the best primers on the genre available from back when blogging was much more adventurous.
An earlier comp from the blog was posted here. Unfortunately, it seems the blog has vanished.
The cover here is the only residue I could find but the artwork is embedded in each of the volumes.