Sina Doering ([ˈziːna ˈdøːʁɪŋ], also written as Sina Döring) is a German drummer known professionally as Sina-Drums. Sina was born on 6 May 1999 in Marburg, Hesse (Germany), and currently lives in London, United Kingdom. In addition to her success as a YouTuber with over 1.89 million subscribers, Sina plays on several albums and has collaborated with internationally known musicians.