@article {4503, title = {Social Composition: Musical Data Systems for Expressive Mobile Music}, journal = {Leonardo Music Journal}, volume = {21}, year = {2011}, note = {\ }, month = {12/2011}, type = {scientific, aesthetics}, chapter = {57-64}, abstract = {This article explores the role of symbolic score data in the authors{\textquoteright} mobile music-making applications, as well as the social sharing and community-based content creation workflows currently in use on their online musical network. Web-based notation systems are discussed alongside in-app visual scoring methodologies for the display of pitch, timing and duration data for instrumental and vocal performance. User-generated content and community-driven ecosystems are considered alongside the role of cloud-based services for audio rendering and streaming of performance data.}, keywords = {mobile music, social composition, social music}, doi = {10.1162/LMJ_a_00062}, author = {Robert Hamilton and Jeffery Smith and Ge Wang} }