Yoon Kee-Ho (윤기호), better known by his stage name Keeho (기호), is a Korean-Canadian singer, rapper and dancer. He is the leader, visual, sub-rapper and one of the vocalists of P1Harmony. He is also a lyricist/songswriter, producer and composer, and has written many P1Harmony songs including “If You Call Me”, “Follow Me”, “That’s It (이거지)” and “More Than Words”. Keeho's english name is Stephen Yoon, and he was born on September 27, 2001 in Toronto, Canada. His mother was a musician and his father was a university counselor, and he has two siblings: an older sister named Yoon Haeun/Kiha/Anna (born in 2000) and a younger brother named Timothy. , Keeho and his siblings were raised by their grandmother in Canada, and he spent his school years there, before later moving to South Korea when he transferred from Unionville Art High School and graduated from Gyeonggi High School. He used to play the Alto Saxophone in school, and also played basketball. Nowadays his greatest passions are singing, drawing and photography. Keeho joined FNC Entertainment in 2017 and trained for 2 years and 9 months before debut. In 2019, Keeho as well as other FNC trainees, artist and employees traveled to Mongolia on the “LOVE FNC 5th Volunteer Team”, as part of FNC Entertainment's charity program. On September 3, 2020, Keeho was introduced as the first member of P1Harmony, as also as the leader of the group.