VH1 Classic's That Metal Show returns this year for an 8th season and they are once again bringing in some heavy hitters, including Black Sabbath guitarist and heavy metal and rock icon Toni Iommi.

I remember when That Metal Show first came out, I was skeptical as to how successful it would be.  I enjoyed it for the most pat, but the show has only gotten better over time.  The guests are always awesome and have great stories to tell.  This season kicks off with a great guest in Toni Iommi.

Iommi isn't the first member of Sabbath to grace the TMS stage.  The late Ronnie James Dio was a guest on a season 2 episode along with Geezer Butler.  Original drummer Bill Ward has also been on the show as well as Sabbath/Heaven and Hell drummer Vinny Appice.  The season 8 season premiere will air this Saturday night on VH1 classic.