Full Concert can be seen here. Was at the concert in Berlin. Great Show!
Tenacious D is an American comedy rock duo, formed in Los Angeles, California, in 1994. It was founded by actors Jack Black and Kyle Gass, who were members of The Actors' Gang theater company at the time. The duo's name is derived from "tenacious defense", a phrase used by NBA basketball sportscaster Marv Albert.Prior to the release of Tenacious D's 2001 debut album Tenacious D, the duo had a three-episode TV series released on HBO, with the episodes broadcasting between 1997 and 2000. This series came about after the band had met David Cross on the Los Angeles music scene—and Black featuring in episodes of Mr. Show with Bob and David. The band also befriended former Nirvana drummer Dave Grohl, and this would begin a working relationship between Foo Fighters and Tenacious D. Towards the end of the 1990s, the duo supported large rock acts such as Pearl Jam, Tool and Beck.In 2000, they signed with Epic Records and the year after released Tenacious D, their debut album featuring a full band, including Grohl on the drums. The first single "Tribute" has since achieved cult-status, contributing to their popularity in the United Kingdom, Sweden, Ireland and Australia. In 2003, the band released...
Definition from Wikipedia – Tenacious D
Thomas Jacob "Jack" Black (born August 28, 1969) is an American actor, comedian, singer, songwriter, and YouTuber. He is known for his roles in films such as High Fidelity (2000), Shallow Hal (2001), School of Rock (2003), King Kong (2005), Tenacious D in the Pick of Destiny (2006), The Holiday (2006), the Kung Fu Panda franchise (2008–2016), Tropic Thunder (2008), Gulliver's Travels (2010), Bernie (2011), Goosebumps (2015), Jumanji: Welcome to the Jungle (2017) and its sequel, Jumanji: The Next Level (2019). For his work in School of Rock and Bernie, he gained Golden Globe nominations. He was inducted into Hollywood's Walk of Fame in 2018.
Outside of acting, Black is the lead vocalist of the Grammy Award-winning comedic rock duo Tenacious D, which he formed in 1994 with Kyle Gass. They have released the albums Tenacious D, The Pick of Destiny, Rize of the Fenix, and Post-Apocalypto. In December 2018, Black launched his YouTube channel Jablinski Games.
Definition from Wikipedia – Jack Black
Kyle Richard Gass (born July 14, 1960) is an American musician and actor best known for being a member of Tenacious D, winner of a Grammy Award for Best Metal Performance, alongside longtime friend Jack Black. He also co-formed, and performs with, the bands Trainwreck and Kyle Gass Band. Outside of music, Gass makes sporadic appearances as an actor; his appearances include the films Elf and Kung Fu Panda, TV shows such as Friends and Seinfeld and various music videos for bands such as Good Charlotte and I Prevail. He hosted a YouTube channel from 2009 to 2012 called Guitarings alongside fellow Tenacious D guitarist John Konesky.
Definition from Wikipedia – Kyle Gass