I did this graphic in Inkscape as the result of a joke. In one e-mail a friend of mine mentioned how he's into Twitter and Inkscape so I decided to do a portrait of him in Inkscape wearing a Twitter sweatshirt. When I showed it to him, he loved it. In fact, he has tweeted that graphic to his followers. As for the song that he's singing in the graphic, it's based on this YouTube video that he made where he's dancing to a song that he composed and sang called "Oh, Metadata!" (The title is self-explanatory.) If you're curious about the video, here's the URL: youtu.be/H8BmiWcaxyg
唱歌的怪人
illustration、Inkscape、man、music notes、oh metadata、people、person、singing geek、Twitter sweatshirt
插圖、Inkscape中、人、音符、哦，元數據、人、人、唱歌的怪胎、Twitter運動衫
資料來源：openclipart ( https://openclipart.org/ )