We now have two new release types: "Concert recording" and "Demo". The "concert recording" release type is meant for live music recordings that don't quality as a full "live album" and it would be incorrect to classify them as "bootlegs". There are many live music uploads on the site that need to be changed to this new release type. This release type should be used for anything allowed under "Live Music and Soundboards" from the upload rules. The "demo" release type was added so an artist's demo material wouldn't be inappropriately classified as an EP, Album, etc. As a reminder, the "bootleg" release type is for "unreleased studio B-sides" and similar things, and all users are able to change release types by clicking the "Edit description" button when viewing a torrent group. For more information on release types in general, see the wiki article.