Kalahari Oyster Cult

Belgium-based label run by Colin Volvert (Rey Colino).

Make your tracks label ready.
Get music feedback on your demo from the artists behind Kalahari Oyster Cult.

gerun Jun 9, 2026 Feedback from Romain FX

Thanks Romain! Its really great to hear such positive feedback, tells me I am on the right track :)
gerun Apr 22, 2026 Feedback from Romain FX

One of the most detailed and to-the-point feedbacks I have ever received. Pure gold. Thanks Romain!
Tin God Jul 31, 2025 Feedback from Romain FX

Thank you so much for your super fast reply and for your feedback!! I have written down all your comments and will make the necessary changes. Obrigado Romain FX!
Laion Sep 30, 2024 Feedback from Romain FX

Thanks a lot for the very positive and constructive feedback! Loved how structured it was, and your suggestions will definitely help this track and my future prods as well!! Thanks again!

1 Pick an artist Choose an artist from Kalahari Oyster Cult you'd love to send your music to.
2 Upload your music Upload your track(s) and tell the artist why you're sending this demo to get the most helpful feedback.
3 Get feedback Receive private video feedback from the artist within a few days. You’ll get an automatic refund if an artist doesn’t answer.

The artist records a private video breaking down your track — mix, arrangement, sound design, or whatever you ask them to focus on. It lands in your inbox and you can watch it whenever you want, as many times as you like.
Early sketches are often the most valuable to get feedback on, before you get lost in too many iterations — but finished tracks work too if you want a second opinion or to get on the artist’s radar.
MP3, WAV or AIF, any length. Add a note and links when you upload so the artist knows exactly what to focus on.
Most feedback arrives within a few days. If the artist hasn’t responded within 7 days, you’re automatically refunded.
You can swap the track as long as the artist hasn’t listened yet. After that you can cancel the request for a refund and start a new one.
Yes. Once your feedback is delivered, you’ll find a private message option on your request page. Use it to ask the artist a follow-up question or get clarification on something they mentioned in the video.