Question: Were both James Iha and Motion City Soundtrack part of the rock music industry?

Context articles: True Romance (Motion City Soundtrack song)
Panic Stations (album)
Disappear (Motion City Soundtrack song)
Even If It Kills Me
I Was Totally Destroying It
My Dinosaur Life
Motion City Soundtrack
Commit This to Memory
Back to the Beat (EP)
James Iha

"True Romance" is a song by American rock band Motion City Soundtrack, released on April 13, 2012 as the lead single from the group's fifth studio album, "Go" (2012).
 The song's music video was released on June 12, 2012.
Panic Stations is the sixth and final studio album by American rock band Motion City Soundtrack.
 Produced by John Agnello, the album was released on September 18, 2015 by Epitaph Records.
 Following an extended touring cycle in which the group performed several past albums in full, Motion City Soundtrack lost one of its longest-serving members: drummer Tony Thaxton, who resigned from the group in 2013.
 The band continued to tour with new drummer Claudio Rivera over the ensuing year while writing new material for a sixth album.
"Disappear" is a song by American rock band Motion City Soundtrack, released on October 19, 2009 as the lead single from the group's fourth studio album, "My Dinosaur Life" (2010).
 The song's music video was released on November 19, 2009.
Even if It Kills Me is the third studio album by American rock band Motion City Soundtrack.
 Produced by Ric Ocasek, Adam Schlesinger and Eli Janney, the album was released on September 18, 2007, in the United States by Epitaph Records.
 Motion City Soundtrack, based in Minneapolis, Minnesota, made a breakthrough with their second album, "Commit This to Memory", garnering praise and independent buzz upon its 2005 release.
 Following the release, the band toured relentlessly over the next two years, during which time frontman Justin Pierre struggled with alcohol and substance abuse.
 These addictions were infused into the writing process of "Even If Kills Me", which was recorded in early 2007 Stratosphere Studios in Chelsea and the legendary Electric Lady Studios in Greenwich Village.
I Was Totally Destroying It is a five-piece powerpop band from Chapel Hill, North Carolina, featuring current and former members of Saddle Creek band Sorry About Dresden.
 After self-releasing and touring the country behind their first full-length album, the band signed with Portland-based indie label Greyday Records.
 Since forming in 2007, the band has toured much of the country, playing with artists such as Conor Oberst and the Mystic Valley Band, Motion City Soundtrack, Cursive, Superchunk, Portastatic, Ryan Ferguson (formerly of No Knife), Dear and the Headlights, Margot & the Nuclear So and So's, Snowden, Billy Bragg, Annuals, Joan Jett, The Actual, Ozma, Polvo, Birds of Avalon and Blankface.
 Their next full-length, Horror Vacui, was released by Greyday in October 2009, and was co-produced by Josh Cain of Motion City Soundtrack.
My Dinosaur Life is the fourth studio album by the American rock band Motion City Soundtrack.
 Produced by Mark Hoppus, the album was released on January 19, 2010 by Columbia Records.
 After many years on independent label Epitaph Records, Motion City Soundtrack signed to major label Columbia in 2006, prior to the release of their third album, "Even If It Kills Me" (2007).
 Blink-182 bassist Mark Hoppus returned to produce the album; he had previously worked with the band on their 2005 breakthrough "Commit This to Memory".
Motion City Soundtrack was an American rock band that formed in Minneapolis, Minnesota in 1997.
 The band's line-up consisted of vocalist and guitarist Justin Pierre, lead guitarist Joshua Cain, keyboardist Jesse Johnson, bassist Matthew Taylor, and drummer Tony Thaxton.
 Over the course of their nearly twenty-year career, the group toured heavily and released six studio albums, the majority on independent label Epitaph Records.
 The band's sound, at times described as pop punk or emo, made notable use of the Moog synthesizer.
Commit This to Memory is the second studio album by American rock band Motion City Soundtrack.
 Produced by Mark Hoppus, the album was released on June 7, 2005, in the United States by Epitaph Records.
 Motion City Soundtrack, formed in 1997, had first found success with their debut album, "I Am the Movie" (2002).
 The band toured in the interim years, creating positive word-of-mouth.
 In 2004, the band joined Blink-182 on the road for a string of shows, which led to their bassist, Mark Hoppus, joining the band in the studio for his first producing effort.
Back to the Beat was the first significant EP release by the Minneapolis based pop punk band Motion City Soundtrack.
 The EP was recorded in Sound In Motion Recordings and released by Modern Radio Records and includes tracks that were later re-released.
 "Throw Down", "Back to the Beat" and "Capital H" were re-released on a split EP with Schatzi.
 "Capital H" was re-released on Motion City Soundtrack's first album "I Am the Movie".
 At the time of recording, the band members differed from the Motion City Soundtrack line-up formed in 2002.
 They were Joshua Cain on guitar and vocals, Austin Lindstrom on bass guitar, Joel Habedank on drums and Justin Pierre on lead vocals, guitar and keyboard.
James Yoshinobu Iha (井葉吉伸 , Iha Yoshinobu ) (born March 26, 1968) is an American rock musician.
 He is best known as former guitarist and co-founder of the alternative rock band The Smashing Pumpkins and for his eclectic musical projects of recent years, most notably being a permanent fixture of A Perfect Circle.
 He was most recently a member of Tinted Windows, a 1960s/1970s inspired group with members of Cheap Trick, Fountains of Wayne, and Hanson.