https://www.techradar.com/news/you-can-now-get-a-spotify-playlist-inspired-by-your-ancestors

As genetic profiling has become increasingly accessible over the past few years, consumer DNA tests have grown in popularity, with a number of companies providing detailed breakdowns of everything from your ethnic heritage to your dietary nuances. 

One of the most popular services is Ancestry, which started out as a family tree database and can now estimate your ancestral origins in exchange for a saliva sample.