impresario (role)

Specific to the jukebox, UUe, the function of the impresario is play brokering (ie. metered mathemusic expression).* Incidentally, impresarial duties include: libretti(composition + conduction).Kernel runtime is recited like a gameshow.
UUe

Note (+): This role permanently, officially, and only belongs to Link Egglepple Starbureiy. The avatar (lnq), then, is ideal.