Cuban HipHop Desde el Principio - 2006 was released on: USA: 19 September 2006 (Los Angeles, California)
Eye on L-A- - 1980 L-A- Underground was released on: USA: 1981
TCM Underground - 2006 Deep End was released on: USA: 16 January 2010
Mega Engineering - 2009 Underground City was released on: USA: 16 February 2010
Save Our History - 1998 The Underground Railroad was released on: USA: 20 February 1999
Cuban HipHop Desde el Principio - 2006 was released on: USA: 19 September 2006 (Los Angeles, California)
Underground - 1972 was released on: USA: 1972
The Underground - 2006 was released on: USA: 14 September 2006
XM Underground - 2008 was released on: USA: 2008
Welcome to the Underground - 2011 was released on: USA: 2011
The Underground Railroad - 2014 was released on: USA: 2014
UnderGround - 2012 was released on: USA: 11 October 2012
The Bianca Bee Show - 2013 Miss HipHop with Pozzie Mazerati 2-13 was released on: USA: 22 December 2013
The Sounds of the Underground - 2007 was released on: USA: May 2007
Her Velvet Underground - 2014 was released on: USA: May 2014
Inspirations from the Underground - 2012 was released on: USA: October 2012
Miracle Underground - 2015 was released on: USA: October 2015