DESCRIPTION:
5 Sabbath riffs you should know: TG delves into Tony Iommi's back catalogue to choose a few favourite riffs.

Download Total Guitar issue 250 for the accompanying explanation - available in the UK and, digitally, worldwide via Newsstand for iPad, iPhone & iPod touch and Zinio (http://www.zinio.com) from 20 January 2014.

Buy a digital copy of Total Guitar here:
http://www.myfavouritemagazines.co.uk/content/lp/digitalbundles/mm-totalguitar/