Repertoire by theme: weird, maritime, industrial, London, self-referential, economics, ballad, animal, dance, migration

Details:

Weird repertoire	Dance repertoire
Animal songs	Maritime repertoire Pirate ballads, sea songs, shanties, habaneras...
Popular (broadside) ballads aka Bänkelsang/cantastoria	Transport repertoire
Migration songs In out, in out, shake it all about.	Songs about songs Self-referential organ-grinding repertoire, for fans of recursion and believers in meta being betta
London songs	Industrial (revolution) songs Automation, IT...
Magic money tree repertoire Songs about money, business, finance, economics...	Canciones de la época modernista del levante español / Songs from the Spanish Levant's Art Nouveau period