![The American comedy rock duo Tenacious D performs a live concert at the Danish music festival Roskilde Festival 2016. The duo consists of the two actors, musicians and singers Jack Black (R) The American comedy rock duo Tenacious D performs a live concert at the Danish music festival Roskilde Festival 2016. The duo consists of the two actors, musicians and singers Jack Black (R)](https://c8.alamy.com/comp/RJHHC1/the-american-comedy-rock-duo-tenacious-d-performs-a-live-concert-at-the-danish-music-festival-roskilde-festival-2016-the-duo-consists-of-the-two-actors-musicians-and-singers-jack-black-r-and-kyle-gass-l-denmark-0107-2016-excluding-denmark-RJHHC1.jpg)
The American comedy rock duo Tenacious D performs a live concert at the Danish music festival Roskilde Festival 2016. The duo consists of the two actors, musicians and singers Jack Black (R)
![The American Hollywood actor Jack Black is best known for comedy movies but he is also a would touring musician and singer in the comedy rock duo Tenacious D. Denmark 2013 Stock The American Hollywood actor Jack Black is best known for comedy movies but he is also a would touring musician and singer in the comedy rock duo Tenacious D. Denmark 2013 Stock](https://c8.alamy.com/comp/KWT9MJ/the-american-hollywood-actor-jack-black-is-best-known-for-comedy-movies-KWT9MJ.jpg)
The American Hollywood actor Jack Black is best known for comedy movies but he is also a would touring musician and singer in the comedy rock duo Tenacious D. Denmark 2013 Stock
![Tenacious D Announce New Album, Six-Part Animated YouTube Rock Opera 'Post-Apocalypto' | Billboard – Billboard Tenacious D Announce New Album, Six-Part Animated YouTube Rock Opera 'Post-Apocalypto' | Billboard – Billboard](https://www.billboard.com/wp-content/uploads/media/tenacious-d-live-aug-2018-billboard-1548.jpg?w=1024)