Question: Are Steve Lukather and Andy Biersack both members of a band?

Context articles: Lukather
Candyman (album)
Luke (album)
American Satan
Steve Lukather
Andy Biersack
Transition (Steve Lukather album)
Ever Changing Times
No Substitutions: Live in Osaka
All's Well That Ends Well (Steve Lukather album)

Lukather is the first solo album from Toto guitarist Steve Lukather released in 1989.
Candyman is the second solo album from Steve Lukather.
 It was a collaboration of musicians who were for the most part also in Lukather's band Los Lobotomys.
 Toto familiars Simon Phillips and David Paich participated as well as David Garfield, John Pêna, Chris Trujillo, Lenny Castro, Larry Klimas, Fee Waybill, Richard Page and Paul Rodgers.
 Lukather recorded the album in mostly live takes with little overdubbing.
Luke is the third solo album by Steve Lukather released in 1997.
 It was a much different and more introspective album than Lukather's previous two solo efforts.
 The album is a concentrated collection of many of Lukather's musical influences, and he deliberately let those influences come out on the album.
 "Luke" is an experimental album, and like "Candyman" it was recorded mostly in live sessions with minimal overdubbing and processing afterward.
 "Luke" also features instrumentation not heard on previous Lukather albums such as pedal steel, harmonicas, Mellotrons, and experimental guitar, bass, and drum sounds.
American Satan is an upcoming American thriller film written by Ash Avildsen and Matty Beckerman.
 It is set to be released in theaters on Friday the 13th of October.
 and features rock artists Andy Biersack, Ben Bruce, and Drake Bell.
 (Andy Biersack's singing vocals to be played by Remington Leith).
 It also stars Denise Richards, Malcolm McDowell, Booboo Stewart, and Tori Black.
Steven Lee Lukather (born October 21, 1957) is an American guitarist, singer, songwriter, arranger and record producer, best known for his work with the rock band Toto.
 A prolific session musician, Lukather has recorded guitar tracks for more than 1,500 albums representing a broad array of artists and genres.
 He has also contributed to albums and hit singles as a songwriter, arranger and producer.
 Lukather has released seven solo albums, the latest of which, "Transition", was released in January 2013.
Andrew Dennis Biersack (born December 26, 1990), formerly known as Andy Six, is an American singer and pianist.
 He is the founder and lead vocalist for the American rock band Black Veil Brides, and is its only remaining original member.
 In May 2014, he started a solo music project under the moniker Andy Black and released his debut album, "The Shadow Side", in 2016.
Transition is the seventh studio album by Steve Lukather, released on vinyl and as a jewel case CD on January 21, 2013 by Mascot Records.
 In Europe a limited edition Digibook was also released, containing a booklet with studio pictures and liner notes from Lukather and producer C. J. Vanston.
Ever Changing Times is the fifth solo album of Steve Lukather.
 It was his first album since leaving Toto.
 In March 2008, a site was launched in order to promote the album.
 According to Lukather, the album shows a lot of his influences and music he likes.
No Substitutions: Live in Osaka is a live album by Larry Carlton and Steve Lukather, released in 2001 through Favored Nations.
 In 2002, the album won Carlton and Lukather, along with engineer/recorder Yoshiyasu Kumada and editor/producer Steve Vai, the Grammy Award for Best Pop Instrumental Album.
All's Well That Ends Well is the sixth studio album by Steve Lukather, released on vinyl and as a jewel case CD on October 11, 2010 by Mascot Records.
 In Europe a limited edition Digibook was also released, containing a booklet with studio pictures and liner notes from Lukather and producer CJ Vanston, as well as a personal message from Lukather.
 The album is dedicated to his late mother Kathy.