Sezon 1
Bölümler
1 Pre-Metal 11 Kas 2011 
2 Early Metal Part 1: US Division 19 Kas 2011 
3 Early Metal Part 2: UK Division 2 Ara 2011 
4 New Wave of British Heavy Metal 9 Ara 2011 
5 Glam Metal 16 Ara 2011 
6 Thrash 31 Ara 2011 
7 Grunge 7 Oca 2012 
8 Nu Metal 14 Oca 2012 
9 Shock Rock 21 Oca 2012 
10 Power Metal 28 Oca 2012 
11 Progressive Metal 4 Şub 2012 
12 Extreme Metal: The Lost Episode 15 Nis 2014