ماخذ: eMedia Rock Guitar Collection - 2 Volume Set with Bonus DVD. eMedia Rock Guitar Collection - 2 Volume Set with Bonus DVD.
ترجمه: eMedia راک گیتار مجموعه - 2 جلد مجموعه ای با پاداش دی وی دی. , "Jet Airliner". and Roger Fisher, former guitarist of Heart.