I only just heard about these blog games called Music Taste which I figure is sending songs that fits the theme.
This really sounds familiar to a format done 2 years ago with something to do with Mission Songs and a Group Game called Anything Can Happen.
Anyway it is nice to see Music Games being up there and enjoyed and who knows what Mission Themes there will be like Number 1's, Masked Singers, K-Pop, Duets, Disney, TV Themes, Beatles Covers, Artists Starting with an S, Rap Songs and so much more!
https://tengaged.com/blog/Jacadeux/9281742/radio-star-week-5