Clearing Legend Samples for EDM song?

Hello all!

I am collaborating on an EDM (Hybrid Trap) song with the man who made this highly upvoted track on reddit - https://www.reddit.com/r/apexlegends/comments/b0bau0/mirage_hip_hopedm_track_full_version_as_requested/

Our new track also samples from a different legend. We were wondering how we could go about clearing the samples for these. We know Respawn and EA love community art work, so how about some music?

We could donate 30% of all profits to a charity of their choosing. They will also be professionally submitted to over 50 blogs / Youtube channels I have contact with. 

"Respawn Entertainment clears samples for aspiring producers as long as they donate to charity!" Sounds like a great title to me.

I have tried contacting on Reddit / Twitter with no luck so far. If anyone has any ideas that would be great!