This is an examination of Metallica’s concert history from 1982 to 2012 with a focus on the numbers of songs played live and the albums that they belong to. We took the raw data from Setlist.fm (plus Last.fm in the last part), groomed it and visualized it with our own tools. The colors of the albums – a key feature of the whole visualization – are chosen according to the album cover artworks; Metallica fans can easily understand which color corresponds to which album without reading their names. See it and read more about it here: http://cilekagaci.com/2011/11/30/metallica-on-stage/ It can be bought as print here: http://www.redbubble.com/people/dencemond/works/8653874-metallica-on-stage