Lend the environment a helping hand, while getting down to some great tunes, when Sydney Water's Beat The Bottle initiative hosts its next clean-up event in Parramatta on July 22.
You can join a team of volunteers ridding the Parramatta River foreshore of plastic and other pesky waste, and helping to keep Sydney's waterways beautiful.
To help get you in the mood, Purple Sneakers DJs will be throwing down tunes throughout the afternoon, plus there'll be an interactive percussion performance by the innovative Junkyard Beats crew, turning recycled objects into musical instruments.
And as well as those feel-good vibes you'll get for helping out the planet, all participants will score themselves a free reusable stainless steel bottle for their efforts.