Πρωτότυπο: Guitar World Magazine May 2015. Guitar World – May 2015 Cover Stories. Guitar sheet music. 162 pages. Published by Hal Leonard.
Μετάφραση: Guitar World Magazine Μάιος 2015. Jethro Tull, Ian Anderson and Steven Wilson Clean Up the Classic Albums. Κιθάρα παρτιτούρες.