Antonio Go (Alan Tam) is a piano tuner who works for a company specializing in higher-end pianos. He fantasizes about radio DJ So See-Dai (Maggie Cheung). Candy Ho (Sandra Ng) is a job-router who likes Antonio. Saridon (Natalis Chan) is a goofy fellow tuner who likes Candy. Lam Shu Fu (Miu Kiu Wai) is a sleazeball famous lyricist and composer. Antonio's deceased great grand-uncle (Stanley Fung) is a brillant composer who appears in the form of a ghost.

The movie centers around the romance that develops between Antonio and See-dai, with Shu Fu as competition. Nice romantic movie.