The core of Citrus Sun is the Incognito rhythm section - Bluey, keyboard player Matt Cooper, bassist Francis Hylton, guitarist Francisco Sales and drummer Francesco Mendolia - who are joined by guest musicians and singers.A gritty reworking of the Ashford-Simpson classic “California Soul” features Noel McKoy, with background vocals from Jamiroquai’s Valerie Etienne and Hazel Fernandes.