father son relationship   blood   new york city   manhattan new york city   f word   music teacher   obsession   title based on song   hand wound   jazz club   jazz music   breaking up with girlfriend   reference to john lennon   emotional abuse   break up   drums   drummer   musician   music conductor   concert   public humiliation   jazz band   bloody hand   based on short film   drum solo   music student   practice   19 year old   bechdel test failed   aspiring drummer   break up date   drumstick   jazz concert   lateness   music competition   music school   reference to charlie parker   reference to paul mccartney   teacher misconduct   virtuoso musician   conservatory   late arrival   car accident   mentor protege relationship   one word title   teacher student relationship   title appears in writing   montage   title spoken by character   drumming   teenage boy   no opening credits   tension   sabotage