Composed of lead vocalist and guitarist Jack Black and lead guitarist and vocalist Kyle Gass , the band has released three albums -- Tenacious D -LRB- 2001 -RRB- , The Pick of Destiny -LRB- 2006 -RRB- and Rize of the Fenix -LRB- 2012 -RRB- .
Tenacious D ended in 1987 .