Good performances but very confusing plot.

Phenomenal acting by Cate Blanchett, intresting twists in the story line,

A riveting watch. but not always for the best reasons. \r\rEngrossing story lines are woven together, but if you don’t remain engrossed you’ll be lost. Performances ensnare the viewer, but beyond the commitment of the actors there’s the darkness of the cruelty, depression and sadness of the characters.\r\rIt's exhausting and missing the glories of the highest echelons of the music world.

I liked it but didn't understand the ending.