[2] In the summer of 2004, Johansson founded the band Sylencer and began recording their debut album, "A Lethal Dose of Truth" in 2006.

[3] The majority of the album was recorded by the end of 2006, Johansson recruited several big names in the heavy metal community which grew to include members of Dream Theater, Anthrax, Dethklok, and nearly a dozen others.

[7] Johansson spent the majority of 2019 and 2020 working on his studio tan and on the debut Repentance album "God For A Day," and THEM's "Return to Hemmersmoor," in addition to several other session projects.

[8] In fall of 2020, Johansson joined Chicago's legendary 80's Hair Metal tribute, Hairbangers Ball as "Darrell Diamond.

"[9] During the COVID-19 pandemic downtime, the group collaborated and released an original single "All Aboard the Bang Train" – a song about the famous Bluebird Nightclub in Bloomington, Indiana.