Forlag Great Sound Institute

Cover for James a Wasem · Great Church Sound: a Guide for the Volunteer (Paperback Bog) (2015)

Great Church Sound: a Guide for ... (2015)

Cover for James Wasem · Great Church Sound : a guide for the volunteer (Paperback Bog) (2019)

Great Church Sound : a guide for... (2019)

Cover for James Wasem · Great Live Sound: A practical guide for every sound tech (Paperback Bog) (2019)

Great Live Sound: A practical gu... (2019)

Cover for James Wasem · Great Church Sound - Spanish Edition (Bog) (2023)

Great Church Sound - Spanish Edi... (2023)

Cover for James Wasem · Excellent Son Pour l'Église - Edition Française (Bog) (2024)

Excellent Son Pour l'Église - Ed... (2024)