Check out the official OVERCAST soundtrack, composed by Caleb Parker

https://soundcloud.com/parkermusicproductions/sets/overcast-original-motion-picture-score-1?fbclid=IwAR22R_1hM7Wyv6OmzTe-rPmvkhWcSTU_15U3svTcOX8jwSu44Zjif4vEgVI