soundproofing the hideaway bar

As we all know Sydney's nightlife has changed over the last few years.. A lot of people & venues are fighting to keep Sydney open.. The Hideaway bar provides FREE live music from Wednesday to Saturday.. We do a whole range of music.. acoustic to heavy metal, hip-hop & DJs.. Not everybody likes what we do.. We recently received a noise complaint at 7pm on a Saturday night ( yes the sun was still up ) We had a graduate student from Sydney dj school spinning some tunes with our front doors open so customer's could walk in.. Due to the noise complaint we need to instal and air-tight sound proof door so we receive no further complaints that can lead us into being shut down.. Sound proof doors cost an arm and a leg.. If you like what we do and want to help us with soundproofing you can please contribute as little or as much as possible so we can countinue providing live music without anymore complaints and keep everyone happy & keep Sydney open !
Love the hideaway !