It's better for you to see the opera.Es mejor que veas la ópera.
It's great.Es formidable.
artisticartístico
balletel ballet
beautifulhermoso
comedy/playla comedia
creativecreativo
dramael drama
dramatic artslas artes dramáticas
entertainingentretenido
great/tremendousformidable
in bad tastede mal gusto
in good tastede buen gusto
incomprehensibleincomprensible
lyricsla letra
performancela función
stage/sceneryel escenario
to createcrear
to play the role of ...desempeñar el papel de ...