Shermanology. The group composed of the relatives Andy, Dorothy and Leon Sherman from the Netherlands and became known internationally. They collaborated with Afrojack, Earth Wind and Fire, Prince, Aretha Franklin, Luther Vandross, Stevie Wonder, John Dahlback, Fedde le Grand, Avicii, Chuckie, Bebe and Cece Winans. In 2008, Shermanology was formed. Shermanology. Released the debut single they released is titled Hey You. They performed at Flamingo Nights, Mystery Land, Rio Summer and they had a great success. Since 2009, the group Shermanology has created its own party concept titled Musicology introducing the performances of the artists and music experience.