Question: Are Mark Wystrach and Mike Ness both singers?

Context paragraphs:
Under the Influences: Under the Influences, the second (and most recent) solo album from Social Distortion's Mike Ness, is a compilation of country, rock, and bluegrass covers released just six months after his first solo effort, "Cheating at Solitaire".  As the title implies, Ness intends the album to be an illustration of the music that shaped him.  Songs as diverse as "I Fought the Law" and "Wildwood Flower" make their appearance, each with Mike Ness's unique spin.  Included is a honky tonk version of Social Distortion staple, "Ball and Chain".

Mike Ness: Michael James Ness (born April 3, 1962) is an American guitarist, vocalist, producer and chief songwriter for the punk rock band Social Distortion, which was formed in 1978.  Mike Ness' songs are represented by Downtown Music Publishing.

Cheating at Solitaire: Cheating at Solitaire is the first solo album from Social Distortion frontman Mike Ness.  Released in 1999, it bypasses much of Social Distortion's punk muscle in favor of a more roots-oriented approach to rock and roll.  It features cameos by Bruce Springsteen, Brian Setzer, and members of Royal Crown Revue.  Johnny Cash was invited to perform on the song "Ballad of a Lonely Man", but was too ill to record at the time.

Wild in the Streets (Circle Jerks album): Wild in the Streets is the second studio album by the hardcore punk band Circle Jerks.  It was originally released on March 4, 1982 through Faulty Products, a sub-label of I.R.S. Records.  In 1988, the album was remixed and reissued on Frontier Records.  The title track is a cover song of the Garland Jeffreys song of the same name.  Mike Ness of Social Distortion can be seen on the cover of the album; running wild in the streets.

Social Distortion Winter 2012 Tour: The Winter Tour (also known as "House of Blues Residency" was a tour by Social Distortion.  As its name applies, most of the shows were based out of the House of Blues in Orange County (Anaheim, San Diego, West Hollywood) with a couple of shows heading out to Las Vegas and Tempe, Arizona.  Even though similar, this tour was not a part of the Hard Times and Nursery Rhymes tour, as most of the material played here was pulled from most of the band's catalog.  This is also not the first time Social Distortion has done a tour like this, it has been done before numerous times since 2001.  As with previous House of Blues tours, the band played rare songs and new songs and brought out guests this time, such as Billy Gibbons and Mike Ness' own son Julian Ness.  They also brought out Eric "Jailhouse Blues" Von Herzen who played harp for "It Coulda Been Me" and "Drug Train" on Social Distortion (album) and they also played ZZ Top's La Grange (song) with Billy Gibbons.  The band also premiered songs like "Far Side of Nowhere", "Writing On the Wall" and performed songs that have not been played in a while like "It Coulda Been Me", "99 to Life", "Footprints On My Ceiling", "Hour of Darkness", "Diamond In the Rough" and even played the White Light, White Heat, White Trash album in its entirety at some shows.

D.I. (band): D.I. is a Southern California punk band featuring ex-Adolescents and Social Distortion drummer Casey Royer on vocals.  Royer formed the band after he and former Social Distortion original member Rikk Agnew (also formerly of Christian Death), left the original Mike Ness Social Distortion crew.

Anything Anything with Rich Russo: Anything Anything with Rich Russo is a weekly two-hour freeform radio program that airs on Sunday nights at 9 PM in the New York City market.  The program's weekly playlists range from deep tracks of known artists, punk, non album b-sides, bubblegum pop, TV themes, jazz, blues, country, novelty and unsigned local artists.  Dramarama’s "Anything, Anything (I'll Give You)" is the theme song and the "Live at the China Club" version begins 99% of the shows (occasionally an acoustic or piano version is played).  The show has world premiered tracks by Bruce Springsteen, Green Day, and Tegan and Sara.  fun. 's "We Are Young" had its first airing in October 2011 on "Anything Anything with Rich Russo".  The show has also had numerous guests including Andrew WK, Joan Jett, Mike Ness, Brandon Flowers, Jim James of My Morning Jacket, The Buried Life, Darryl "DMC" McDaniels, Girl in a Coma, Little Steven Van Zandt, Alejandro Escovedo, Steel Train, The Bangles, Urge Overkill, The Smithereens, Jesse Malin, Paul Collins, Garland Jeffreys, Lucero and Prima Donna.

List of Social Distortion band members: Social Distortion is an American punk rock band which currently consists of vocalist and guitarist Mike Ness, guitarist Jonny "2 Bags" Wickersham, bassist Brent Harding and drummer David Hidalgo Jr..  The band was formed in Fullerton, California in 1978, and originally comprised Ness, Rikk Agnew and his brother Frank on guitar, Casey Royer on drums, Tom Corvin on vocals and Mark Garrett on bass.  The first lineup change took place in 1979, when Garrett was replaced by Dennis Danell, who had known Ness for years.

Midland (band): Midland is an American country music group consisting of Mark Wystrach (lead vocals), Cameron Duddy (bass guitar, background vocals), and Jess Carson (lead guitar, background vocals).  Their debut single, "Drinkin' Problem", reached the top 5 on the "Billboard" Country Airplay chart.  The album's second single, "Make a Little" released to country radio on September 25, 2017.

Mark Wystrach: Mark Wystrach (born December 17, 1979) is an American actor and country music singer.

Supporting paragraphs: Mark Wystrach Mike Ness
Answer: yes