hufolk1-10, Exercise 1: Five roles

Model answer (the táncház / village dance):

Bearers: village dancers and musicians, for example in Szék.
Collectors: film and notation makers, and Bartók and Kodály for the music.
Revivalists: the young Budapest musicians and dancers of the 1970s, and today's dance-house teachers.
Institutions: the state that funded ensembles, and UNESCO, which listed the táncház method (check).
Sellers: festival organisers, folk-music labels and dance holiday providers.

Several people play more than one role, and none of them owns the tradition alone. Details should be checked.