Question: Superdrag and Tom Morello, are of which nationality?

Context articles: Live at Lime with Tom Morello: The Nightwatchman
Rise Up (Cypress Hill song)
Tom Morello discography
Industry Giants
Superdrag
The Ghost of Tom Joad (song)
Tom Morello
World Wide Rebel Songs
Audioslave
Street Sweeper Social Club

Live at Lime with Tom Morello: The Nightwatchman is a two-track live album by The Nightwatchman, the alter ego of Tom Morello.
 Both songs on the album are covers [The Killers' "Human" and Alfred Hayes' "Joe Hill"], which is a first for a Nightwatchman album.
 It was recorded in 2009 and released by LimeWire Store on December 11, 2009 as a benefit for Amnesty International.
 All net proceeds from this release are being donated to the organization.
 In addition to the Live at Lime recording, Rollins released a four-part interview with Morello discussing his political activism and plans as a musician.
 The interview and songs can be found here
"Rise Up" is the second single from Cypress Hill's eighth studio album, "Rise Up ".
 It features guitarist Tom Morello.
 The song is very similar in style to Tom Morello's recently reformed band Rage Against the Machine.
This is the discography of Tom Morello, an American Grammy-award winning rock guitarist most known for his work with the bands Rage Against the Machine, Audioslave, Street Sweeper Social Club and as his folk alter-ego The Nightwatchman.
 Morello started playing guitar in the mid 80's in the band Electric Sheep together with future Tool guitarist Adam Jones on bass.
 After graduating "" from Harvard University in 1986 with a BA in political science, he moved to Los Angeles, where he briefly worked as an aide to Senator Alan Cranston.
 Later Adam Jones moved to L.A. as well; Morello introduced Jones and Maynard James Keenan to Danny Carey, who would come to form the band Tool.
 In the late 80's Morello was recruited to replace original guitar player Mike Livingston in the rock band Lock Up, in 1986 the band released its only album Something Bitchin' This Way Comes.
 In 1991 Morello left Lock Up to start a new band, after being impressed by Zack de la Rocha freestyle rapping he invited him to join his band, he also drafted Brad Wilk who had previously auditioned as a drummer for Lock Up.
 After Zack convinced his childhood friend Tim Commerford to join as the band's bass player the line up was complete.
Industry Giants is the fifth and final album by alternative rock band Superdrag.
 It was released in 2009 on Superdrag Sound Laboratories.
 The album was the band's first album since their 2003 hiatus and reformation with the original lineup in 2007.
 It also marked the first writing credits and lead vocals on a Superdrag LP by guitarist Brandon Fisher ("Ready to Go") and bassist Tom Pappas ("Cheap Poltergeists," "You're Alive," "4 On The Floor").
Superdrag was an American alternative rock band from Knoxville, Tennessee, United States.
 The band had a hit with its 1996 single "Sucked Out" off their album "Regretfully Yours", for which a video clip was broadcast regularly on MTV.
 The original lineup reunited in 2007, releasing their last album in 2009.
"The Ghost of Tom Joad" is a folk rock song written by Bruce Springsteen.
 It is the title track to his eleventh studio album, released in 1995.
 The character Tom Joad, from John Steinbeck's classic 1939 novel "The Grapes of Wrath", is mentioned in the title and narrative.
 Originally a quiet folk song, "The Ghost of Tom Joad" has also been recorded by Rage Against the Machine.
 Springsteen himself has performed the song in a variety of arrangements, including with the E Street Band, and a live recording featuring Rage Against the Machine's Tom Morello as guest.
 In 2013, Springsteen subsequently re-recorded the track with Morello for his eighteenth studio album, "High Hopes" (2014).
Thomas Baptiste "Tom" Morello (born May 30, 1964) is an American musician, singer, songwriter, actor and political activist.
 He is best known for his tenure with the band Rage Against the Machine and then with Audioslave.
 As of 2016, Morello is a member of the supergroup Prophets of Rage.
 Morello was also a touring musician with Bruce Springsteen and the E Street Band.
 He is also known for his acoustic solo act called The Nightwatchman, and Street Sweeper Social Club.
 Morello is also the co-founder (along with Serj Tankian) of the non-profit political activist organization Axis of Justice, which airs a monthly program on Pacifica Radio station KPFK (90.7 FM) in Los Angeles.
World Wide Rebel Songs is the third full-length studio album by The Nightwatchman, the alter ego of Tom Morello.
 It was released on August 29, 2011, through Morello's new label New West Records, and like his previous release "Union Town", was self-produced.
Audioslave was an American rock supergroup formed in Los Angeles in 2001.
 The four-piece band consisted of Soundgarden lead singer/rhythm guitarist Chris Cornell and Rage Against the Machine members Tom Morello (lead guitar), Tim Commerford (bass/backing vocals), and Brad Wilk (drums).
 Critics first described Audioslave as a combination of Soundgarden and Rage Against the Machine, but by the band's second album, "Out of Exile", it was noted that they had established a separate identity.
 Audioslave's sound was created by blending 1970s hard rock with 1990s alternative rock.
 Moreover, Morello incorporated his well-known, unconventional guitar solos into the mix.
 As with Rage Against the Machine, the band prided themselves on the fact that all sounds on their albums were produced using only guitar, bass, drums, and vocals.
Street Sweeper Social Club is an American rap rock supergroup, formed in Los Angeles, California in 2006.
 The band primarily consists of guitarist Tom Morello of Rage Against the Machine and vocalist/emcee Boots Riley of The Coup.
 The band had been testing songs out during Tom Morello's Nightwatchman tour and released an album on June 16, 2009.
 Stanton Moore drummed for the group for the recording of the album although he did not join the band for the following tour.
 Street Sweeper Social Club opened for Nine Inch Nails and Jane's Addiction in May 2009.
 Street Sweeper Social Club describes itself as "more than a band, it's a social club."
 Their 2010 EP "The Ghetto Blaster EP" includes covers of M.I.A. "Paper Planes" and LL Cool J's "Mama Said Knock You Out".