Peter Hollens is an American singer and composer born in 1982. Specializing in a cappella music, he began his journey in 1999 as a co-founder of On The Rocks, the first official collegiate a cappella group in Oregon. Known for his innovative arrangements and vocal performances, Peter Hollens has gained a significant following through his YouTube channel, where he regularly shares his music videos. His work has contributed to popularizing a cappella music in the digital age, showcasing its versatility and appeal to a global audience.

• Country: USA
• Language: English
• Official website: www.peterhollens.com