Serious dramatic theatre with music outside the norms of Broadway musicals is accurate but is a description rather than terminology I would rather spend time enjoying the music than trying to create terminology for it Then again I m not a musicologist I m a composer if that s of any interest Marat Sade doesn t involve music as far as I can tell Sorry if anything I m writing is coming off as antagonistic I really don t mean for it to be Again feel free to write more relating the works mentioned but I see no wrong in having an unadorned See Also list It seems to be perfectly reasonable to include a list under Wikipedia guidelines