[1] Former Europe guitarist Kee Marcello produced and played on the band's third album, World Order Revolution (1997).

Since 1990, Killer Bee has toured Sweden, Norway, Austria, Switzerland, and Germany and performed on some of the biggest festival stages in Europe.

[2] From Hell and Back is their comeback studio album, released in 2012.

Doerner's video production company, Red D Film and Editing, directed the filming and edited the music videos for two songs from the album: "Step into My World" and "All Night Long".

In December 2012, From Hell and Back album won the best Hard Rock/Metal Rock Album of 2012 poll, conducted by music magazine Myglobalmind.