Buggy (crashes regularly), annoying (triggers system beeps after almost every operation), horrendous user interface, slow (displays a giant "chicklets" display while searching for album artwork) and last but not least...doesn't do what it is supposed to- the searches are too broad (a search on "artist and album" for BB King's Anthology turned up an album cover for Boys 2 Men, for example), it never actually adds the artwork to the files, and it does a search on EACH FILE IN AN ALBUM.

Great idea, but it has crashed on me several times.
Additionally, the default apparently is to NOT ask me to add artwork when there is no conflict. This caused problems as it happily assigned similar, but wrong album names in a flurry that I couldn't stop. I figured out to change the default, but I think it should be other way around for new users.
Since itunes lets me add any image file as my artwork, I was able to download images from google. I used corripio as a guide to know which albums had no artwork, but used itunes to add the artwork.
I have a some not so unusual albums which did not come up on the corripio search, but which I could easily find myself through google or amazon.
Like I said, great idea, just needs some greater precision, or better access to wider pool of art. Not crashing would be nice. As it was, I had to go back and redo several albums that had been incorrectly arted by corripio manually in itunes.

I concur, not ready for prime time. I downloaded this hoping to augment iTunes 7's laughably incapable cover art fetching ability, but this is even worse. Major problems that I'm seeing in the first five minutes include:

1. Doesn't appear to handle albums with numbers in the name very well. I just had it search for the self-titled 311 album (with '311' appearing in the artist and album title tags) and it asked me to choose from what looked like every album that 311 ever made, plus it wanted me to choose the artwork for each individual track instead of applying it to all tracks on that album at once. Same problem with the artist/album '33hz'.

2. Doesn't appear to be able to cancel a batch download operation - I had to force quit it when I realized how long it was going to take to fetch artwork for my entire library.

The main problem is speed, though. I have 8000+ tracks in my library, and I think it would take days to fetch artwork for all of them using this app.

This is for mainstream music only.

I wish someone would make a tool to gather covert art, etc. from Discogs.com... :/

Has never worked with me. "Searching - Loading - Searching - Loading -" ad infinitum.

Too many troubles to get an art cover, it's faster from Google...
Fetch Script was great, but doesn't work anymore.

On my first attempt to select a bunch of tracks for album art, the app crashed. Tried again and this time it refused to find artwork even for artists/titles where all the data was clearly provided.

Tried clicking and holding on the "Get Artwork" button to activate the drop-down (which is harder get to work than it should be...perhaps the click field should be wider). By re-selecting "by Artists & Album" I was able to get the application working.

My guess is that the app's default setting needs to be assigned when it's launched for the first time. Then again, I'm not a developer (as this note will attest).

Having said all of this...Corripio is a fantastic little tool and the update is substantially faster (I'm running this on an Intel iMac).