The Shiny Group

Both are historical dramas centered around talented musicians. Both have a similar tone.
..............................................

Both are light historical dramas in which the FL cross dress however for different reasons.
However in Dr Cutie fall in love without identifying the gender.

Both have a quirky, cutesy FL and stoic ML in a slow burn romance.

Both are mini dramas with a similar feel, centered around a fictional and unique city, a strong FL determined to accomplish her goals, and a ML with a hidden identity/agenda.