<p>Following the landmark digital release of Radiohead''s<strong> In Rainbows</strong>, the experimental rock stalwarts finally issued the album in its physical CD format. It headed straight to the top of the album charts and a limited discbox edition with extra tracks followed at the beginning of 2008. This official songbook contains all the songs from that limited edition discbox version, arranged in guitar tablature format.</p><p>Musically,<strong></strong><em>In Rainbows </em>is a culmination of the band''s previous work, taking in both the avant-garde electronics of their later records with their more traditional guitar-heavy sound. Many are claiming it to be the obvious heir to <em>OK Computer</em><strong>,</strong> often cited as the ''best rock album of all time''.</p>