2. Darling Harbour Jazz & Blues Festival

The Buzz -- Held along the picturesque Darling Harbour in June, coinciding with the Queen's birthday, this three-day jazz festival features top name performers from around the world. With the majority of performances being free, the event draws large crowds. Attend, and you'll get a chance to hear vocalists and instrumentalists performing the best in jazz, blues, swing, groove and gospel and blues. Fireworks are also part of the fun.