中文名：Kevin "K.O." Olusola 别名：凯文·奥鲁索拉 国籍：美国 出生地：美国加利福尼亚州帕萨迪纳 生日：1988 年 10 月 5 日 主要成就：Grammy Award for Best Arrangement, Instrumental Or A Cappella 简介：Kevin "K.O." Olusola (born October 5, 1988) is an American cellist, beatboxer, saxophonist, songwriter, producer, and singer. Olusola is best known as the beatboxer of the widely acclaimed vocal band Pentatonix. After the group won NBC's The Sing-Off in 2011, they released 5 albums which all charted in the top 20 of the Billboard 200 charts, have sold over 500,000 records, and have amassed more than 600 million views on their YouTube channel. Olusola has also been identified as developing the art of "celloboxing" (playing cello and beatboxing simultaneously). His celloboxing version of Mark Summer's "Julie-O" went viral in April 2011, which led him to become involved with Pentatonix. Olusola has performed at prestigious classical musical festivals such as the Amsterdam Cello Biennale and the Kronberg Academy Festival, opened the TED Conference in Vancouver, and was chosen by Quincy Jones to represent him in concert at the 2012 Montreux Jazz Festival on the same program as Bobby McFerrin and Chick Corea. Olusola is fluent in Mandarin. Early life and education：Olusola was born in Owensboro, Kentucky, to Nigerian-born Oluwole Olusola, a psychiatrist, and Grenadian-born Curline Paul, a nurse. At that time, his father had just come from medical school in Nigeria and an internship in Trinidad and Tobago to Loma Linda University (a Seventh-day Adventist institution), where he met his wife while she was doing her MPH. After they married, they moved to Hershey, Pennsylvania (where Kevin's sister Candace was born) for a short period of time, and then to Philadelphia, Pennsylvania, for his father to finish residency at Albert Einstein Medical Center (where Kevin’s brother Kellon was born). Olusola started his education at Greater Philadelphia Junior Academy, but his family eventually moved to Owensboro, Kentucky where he was raised. He attended the Triplett School, a Montessori-based school, for a short period of time before his parents transferred him to the Owensboro Public School system for their accelerated math program that allowed him to take precalculus starting in the 9th grade. He applied and was accepted to Phillips Academy Andover, Choate Rosemary Hall, and Deerfield Academy for boarding school for 11th grade (upper year) but decided on Andover. Olusola says that Andover taught him work ethic, tenacity, and discipline.[citation needed] He went from an average student to a high honors student in his senior year. He was involved in community service (directing a music program for elementary string students) and Spanish-speaking activities, where he led the Spanish language table and went to Costa Rica for four weeks to study Spanish. Olusola chose to attend Yale University, but was also accepted at Princeton University, Stanford University, University of Pennsylvania, and Brown University. At Yale, Olusola planned to pursue medicine and finished all his pre-med requirements. He started as an academic music major, but decided to switch to East Asian Studies after being introduced to China through a 10-day Chinese government sponsored trip for 100 Yalies. He lived in Beijing for 6 months through a PKU-Yale joint program during his sophomore year, and then took a leave of absence during the 2009-2010 academic school year on Yale’s Light Fellowship to study intensive Chinese at the Inter-University Program for Chinese Language Study in Beijing. In school, Olusola was the Director of Communications for a Rhodes Scholar-led non-profit called College Outreach, and he worked as a book monitor in the Yale Law School library and as a practice room monitor at the Yale School of Music. He graduated from Yale in 2011.