I want an AI DJ to pick the right tunes when I'm running to fit my pace, where I am on the run (e.g., approaching a hill, near the finish), and my match heartra

I want an AI DJ to pick the right tunes when I'm running to fit my pace, where I am on the run (e.g., approaching a hill, near the finish), and my match heartrate. I hate having to do that manually. Sometimes you need to zone out for 10 miles, other times you need that kick at the right time to avoid the wall/bonk.