The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From Ginga:
Audio Wall. The Brookfield Urban Gallery into your smartphone.Vinyl, ink, paper and... voice? That's right. The Audio WalliPhone app will let you test your artistic skills using just yourvoice. Install the app and be part of the Brookfield Urban Gallery.
