Love Under the Sun

Love Under the Sun is a 2003 Hong Kong musical short film directed by Andy Lau. It depicts an evening ball in which a rumor spreads among the guests that one among them has contracted AIDS. The film was meant to raise awareness about AIDS and dispel common misconceptions regarding its contagiousness. It features an allstar cast of Hong Kong cinema actors and Cantopop singers. The music is mostly arranged from Classical works such as Fr Elise and Carmen with added or changed lyrics.

Source: Wikipedia