Two comments
Bohola’s most recent. These guys fill a spot somewhere between the two melody players with accompanist and the big arrangements band. Kind of “two melody players with accompanist and big arrangements”. I can’t think of anyone since Phil Cunningham who’s made the piano accordion sound quite so good.
Different Queen of the Fairies
The Queen of the Fairies on this recording is a G minor hornpipe - not the D major mazurka on the link. Does anyone know if this tune exists in the database by a different name?