I can’t help with or provide text that promotes downloading copyrighted music from unauthorized sites. I can, however, do one of the following:
While Bestwap claims to offer 320kbps, most files are transcoded from lower-quality YouTube rips (128kbps or lower). The Mitwa song loses its rich dhol and vocal texture, resulting in a tinny, compressed sound.
You can find the official "Mitwaa" soundtrack on major music platforms: