Eylül Deniz (Sunfear) is a multidisciplinary artist; electroacoustic, experimental musician, singer and pianist; composer, performer, improviser and DJ.

She has been creating her own atmosphere; with her using different acoustic and electronic instruments; producing and sharing her music for the last couple of years. After studying music, music theory and history, now she mostly focuses on mixing technical knowledge and personal feelings; trying to speak and show her own world in a spiritual way.

She also has performed in many venues of İstanbul and Europe since 2017 as a DJ and radio programmer, focusing on various music styles such as experimental, ambient/drone, jazz and dance. She made different shows on radios such as radiomodyan, yearzero and rootradio.