The singer-songwriter Bade Nosa, who grew up in Istanbul, began her music career as a part-time student at Istanbul University State Conservatory's Piano Department. After completing her undergraduate studies in Sociology and Philosophy at Bogazici University, she continued her education with a master's degree in Sociology. During her time at Bogazici University, she was a member of the university's Rock and Classical choirs and became a Turkey Finalist in a music competition with her own compositions.

Starting from 2019, Bade Nosa began releasing her songs with her husband Emre Can Sarısayın, and her first three singles were released under the label of Ada Müzik.

Her first single, 'Kendim Abla,' which was arranged by Cihan Mürtezaoğlu, gained acclaim for portraying 'unaccepted' aspects of femininity in its music video. The second single, '28,' arranged by Emre Malikler and featuring a video created from photos submitted by fans, was selected as the best music video in Turkey for 2020 on beehype. Her third single, 'Küskün Yolcunun Türküsü,' arranged by Emre Malikler as well, is based on the poem of the same name by Behçet Necatigil.

As of 2021, the artist began releasing her songs independently, collaborating with Emre Malikler, Ahmet Ali Arslan, Elif Dikeç, Alican İpek, and Emre Can Sarısayın in the arrangements of her singles, including 'İçimizdeki,' 'Çiçek Gibi,' 'Greyfurt Ağacı,' 'İçimizdeki (Az Danslı Rework),' 'İyi ki,' 'Zamansız Kasımpatı,' 'Bir Gece Daha,' 'Çoğalırım Ben,' and 'Sakarmeke.' Her debut album, 'Zemheri Bitti,' features the singles 'Yangın Yeri,' released on July 28th, and 'Kalite Bi' Karanlık,' released on September 1st.