Answer:
Many things
Step-by-step explanation:
The basic plot is that 3 guys are in a band, and are looking to get back to making music as one of their friends and fellow band members died suddenly without warning, when, at their first concert, they get a producer interested in them, and are back on track. The film makes you feel a lot of things. The beginning makes you feel the suspense, and keeps you interested, the middle and climax makes you feel sad, and then after the hug, where Mitch comes in, it makes you kind of happy again, and that kind of content and humorous feeling continues until the curtain closes.