Do you have a song playing in your head, commonly known as an earworm, but cannot remember the details of who sang it or who covered it? Allmusic.com is the site to visit to answer all such nagging questions. It comprehensively lists facts about an album or artist, including title, tracks, genre, label, credits, release date, and cover and artist images. You can search by song, album, group or classical work. The site covers all genres. So scratch that musical itch with Allmusic.com!