Sayaka Hori graduated from Tokyo College of Music. Received a special scholarship for 7 years while attending school. Appeared in the 76th Yomiuri Rookie Concert. After that, she studied at Toho Gakuen Graduate School. Studied under Keiko Matsunami and Ko Iwasaki.

Received the Excellence Award at 9th Sapporo Junior Cello Competition. Appeared in numerous concerts, including the NHK-FM recital and the Mainichi Shimbun-sponsored childhood cancer conquest charity concert. She also participates in the Beppu Argerich Music Festival and La Folle Journée au Japon. Released duo CDs “Valse Des Fluers” and “Ave Maria” with his father Ryosuke Hori. A high-resolution live recording album is being distributed on e-onkyo music. A member of the Tokyo Cello Ensemble.