Discography Peter Douwenga:

• Bas de Jager - Change for the Better - digital single, Februari 2021, The Netherlands
• Eloah - The Mondstein Chronicles Part 2: Ample Jazz CD, released on Thursday the 2nd of July 2020 Big Bad Wolf Records and Metalization, The Netherlands
• Maestro - Double Extended Play, 8 track music cassette 2019 Big Bad Wolf & Headbangers Records, The Netherlands
• Eloah - The Mondstein Chronicles: Part III - Wood & Bone CD 2019 Big Bad Wolf /Metalization Foundation, The Netherlands
• Fireworks magazine (UK) sampler #85 Maestro 2019 track Huntin’ United Kingdom
• Maestro - Can’t Stop (Thinkin’ ‘Bout You) 4 track EP CD 2018 Big Bad Wolf Records/ Foundation Metalization
• Vortex - First Bite of the Bats CD - 1 demo track ‘Nobody’s Fool 2001 version, 2014 Might Monster Records MMR 008
• Vortex - Hammer of the North LP orange vinyl 2003 Hellion Records HE241103, Germany
• Vortex - Hammer of the North LP black vinyl 2003 Hellion Records HE241103, Germany
• Vortex - Hammer of the North CD 2003 Hellion Records HE231103, Germany
• Vortex - Heavy, Oder Was! Metal Crusade Volume V sampler CD. Vortex demo track ‘Riptor’ 2003, Germany
• Vortex - Hammer Metal Forever, a Tribute to Hammerhawk CD ‘All of the Days’  2002, The Netherlands