Pianist Miki Hayama was born in Kyoto, Japan. She began to play piano and Wadaiko (Japanese drums) when she was 6 years old. During her junior high school year, she was first introduced to Jazz because of her father's Jazz collections and became interested in jazz.
She studied at Osaka College of Music where majored in classic piano for two years.
While she was at the Osaka College of Music, She attended Fuji jazz School in Kyoto and studied Jazz piano with well known teaher and jazz pianist Sadayasu Fujii.
She is the first prize winner at the Yokohama Jazz Competition in 1996.
After graduated from College, she started to work and play at many Jazz clubs in Kansai area