Looking for a Topliner for a Melodic Bass Track

Hey everyone! I'm looking for a topliner for an instrumental that I made. Ideally, the person I choose would be able to write their own topline and also record it. The style of the track is Melodic bass in the style of Illenium, so the style of vocals should be emotional and powerful. Once it's ready, I'm planning on leasing the completed track as a single.

Additional info:
I don't need the song mastered. The song has less than 10 tracks recorded that need mixing.