SXSW attendees got a jolt on Sunday night when international electronic DJ Gramatik took the stage at Clearport in Austin. \u00a0The artist played an hour-plus long set, which included his hit song, Satoshi Nakamoto.\u00a0The house was packed for the hosted event sponsored by the company that enabled Gramatik's ICO, SingularDTV. https:\/\/twitter.com\/gramatik\/status\/973264655090176001?s21 Gramatik is the first artist to ICO himself, selling 25% of his GRMTK\u00a0tokens for 7,500 ETH in November 2017. \u00a0Token holders are entitles to a percentage of all revenues and royalties that Gramatik earns. SingularDTV, a Consensys-portfolio company,\u00a0is a content production and distribution platform built on the Ethereum blockchain. \u00a0Its software empowers\u00a0artists with applications to manage and create projects from development to distribution.