Singers and Bands Wanted to Collab with a Professional Engineer

I am a mixing engineer/producer and have had my music on the top 40 charts in the UK.

I am offering a singer or band the opportunity to have your song fully mixed and mastered to an industry standard.

p.s I will only work on a track that I think has potential! , so please don't send me demo's that are not even completed in terms of composition or ideas.

I will have your track pitched to record labels worldwide and if all successful then I will take a cut from the sales and royalties. (only 5%, so not much!)