Real name: Samuel Tsui

Effective period / Period of releases: 2013 - 2018

Sam Tsui (born May 2, 1989) is an American singer, songwriter and video producer. He rose to fame as an internet celebrity known for doing covers and musical medleys of songs by pop artists He has since released original songs and expanded to mashups.

Tsui frequently collaborates with YouTuber and childhood friend Kurt Hugo Schneider.

As of June, 2021, Tsui had received over 3.18 million subscribers.