Totally Unrelated

Neil plays guitar with his family's band, the Family McClintock, even though he can't stand the Celtic music they play, he doesn't dance, he hates the outfits, and every single performance reminds him that he isn't as talented as the rest of the family.
When his buddy Bert convinces him to form a rock band and enter a local talent show, Neil's playing improves and everyone notices, including a girl who shares his musical interests. He starts to think that all those years of practice might come in handy after all. But it all comes to a head when Neil has to choose between an important gig with the family band and the talent show. He's only sure of one thing: whatever he decides to do, he's going to be letting someone down.