He is a founding member of the bands V2, Fair Warning, and Soul Doctor, and has contributed vocals to albums by the artists Uli Jon Roth and Zeno.
In the annual reader's pop poll of 1998 by Burrn! magazine, Listen To The Light was voted No. 2 as an album, and Zeno Roth reached the position No. 2 (guitarist) and No. 3 (songwriter).
Philip Roth | David Lee Roth | Eli Roth | Zeno | Uli Jon Roth | Joseph Roth | Apostolo Zeno | Zeno (emperor) | Evan Roth | Ed Roth | Claudia Roth | William V. Roth, Jr. | Tim Roth | Arlen Roth | Zeno Roth | Roth an der Our | Martin Roth | Joel Roth | David Roth | Bobby Roth | Zeno X | Thue–Siegel–Roth theorem | Scott Roth | Petra Roth | Mike Roth | Mark Roth | Marco Roth | Klaus Roth | Joe Roth | Henry Ling Roth |
Through the years, Bormann has worked with noted musicians such as J.R. Blackmore (son of Ritchie Blackmore of Deep Purple and Rainbow), Jochen 'Zeno' Roth (brother of Uli John Roth of Scorpions fame), Jos Zoomer (from Vandenberg) and Anette Blyckert of Alyson Avenue and Nightwish.