Sam Tsui

Samuel "Sam" Tsui (born May 2, 1989) is an American singer/songwriter & video producer. He rose to fame as an internet celebrity and is known for covering songs by popular artists like Adele, Britney Spears, Taylor Swift, Justin Timberlake and Bruno Mars, as well as some original songs, medleys, and mashups, along with his frequent collaborations with fellow YouTuber Kurt Hugo Schneider. As of February 13, 2015, Tsui had reached 2.4 million subscribers.

Life and career

1989-2008: Early life

Sam Lee Tsui was born on May 2, 1989. His father has roots in Hong Kong and his mother is of European extraction and hails from Iowa. He can speak some Cantonese. Tsui has a brother, Kent Kevin. Tsui grew up in Blue Bell, Pennsylvania, a street away from Kurt Schneider, his producer and accompanist, with whom he attended Wissahickon High School. He was active in high school musicals, including Joseph and the Amazing Technicolor Dreamcoat, Urinetown, Titanic, and Miss Saigon. Tsui attended Yale University, where he was a member of Davenport College and The Duke's Men of Yale, an all-male a cappella group. He also majored in classical Greek at Yale University.

Christina Grimmie

Christina Victoria Grimmie, (born March 12, 1994), known on YouTube as zeldaxlove64, is an American singer-songwriter known for participating in The Voice and for her covers of hit songs by contemporary pop musicians. In June 2011, she released her debut EP, Find Me. In June 2012, she told a reporter that she wanted to stop doing covers and start writing only original music.

In 2014, Grimmie participated in Season 6 of NBC's singing competition, The Voice and finished in third place. Adam Levine, her coach on the show, announced in the finale that regardless of the results, he was signing Grimmie to his label, 222 Records. Justin Bieber and Lil Wayne also supported Grimmie on the show and Lil Wayne offered to sign Grimmie on his label, Young Money Entertainment. She signed to Island Records for a short time before being dropped by them.

Early life

Grimmie grew up in Marlton, New Jersey. She is of Italian and Romanian descent. Her father noticed her talent for singing when she was six years old and she started playing the piano at age ten Despite having received piano lessons, she says she plays by ear. In a number of her videos and interviews, Grimmie identifies herself as a Christian. Grimmie was homeschooled for her junior year in 2010.

Justin Bieber

Justin Drew Bieber (/ˈbiːbər/; born March 1, 1994) is a Canadian singer, songwriter, and record producer. Bieber released his debut EP, My World, in late 2009. It was certified platinum in the U.S. He became the first artist to have seven songs from a debut record chart on the Billboard Hot 100. Bieber released his first full-length studio album, My World 2.0, in 2010. It debuted at or near number one in several countries and was certified triple platinum in the U.S. It was preceded by his most successful single to date, "Baby".

Following his debut album, he had his first headlining tour, the My World Tour, released the remix albums My Worlds Acoustic and Never Say Never – The Remixes -- and the 3D biopic-concert film Justin Bieber: Never Say Never. He released his second studio album, Under the Mistletoe, in November 2011, when it debuted at number one on the Billboard 200. Bieber released his third studio album, Believe, in 2012. His fourth studio album Purpose was released in November 2015. His U.S. album and singles sales total 44.7 million.