Techniques have been developed to facilitate the capture of performances on handheld or other portable computing devices and, in some cases, the
pitch-correction and mixing of such vocal performances with backing tracks for audible rendering on such devices. Captivating visual animations and / or facilities for listener comment and
ranking are provided in association with an audible rendering of a performance, e.g., a vocal performance captured and
pitch-corrected at another similarly configured
mobile device and mixed with backing instrumentals and / or vocals.
Geocoding of captured vocal performances and / or listener feedback may facilitate animations or display artifacts in ways that are suggestive of a performance or endorsement emanating from a particular geographic locale on a user manipulable globe. In this way, implementations of the described functionality can transform otherwise mundane mobile devices into social instruments that foster a unique sense of global
connectivity and
community.