Get in touch

The best way to get in touch about a specific issue is to post a comment on YouTube – I monitor the comments feed of ALL my videos, even those posted many years ago, and will respond typically within 24 hours. Alternatively, try one of the methods below:


Social Media:

Main YouTube channel: GLB Productions
B-channel: GL B-side


Bruno is available to conduct private sound reinforcement classes for schools, churches and other institutions in Singapore. Please email for more information.