Aspiring musician James, hotel manager resignation, tie discarded on office floor, storming out, guitar slung over shoulder, gritty urban street corner, live original performance, gathering crowd of onlookers, interplay of motivation, fear, exhilaration, strums first chord, symbolic leap to following dreams, sweeping continuous pan shot of emotional journey, ambient city soundscape, authentic storytelling, indie film style, low angle shots, diverse audience reactions, fluid camera motion