Shazam has announced availability of its music ID handset app via GetJar, marking the first time that the company has offered its products via an independent store. Shazam also says that GetJar will feature its app as one of five in a planned cinema promotion, which is due to launch in US theatres imminently. Customers can download a trial version of the premium Encore app from GetJar, and then after an introductory period either pay for a full upgrade or switch to the lower-spec, free version of Shazam.