Solar and Changing States are the debut album and EP of Essex based jazz-funk group Solar, and feature some of the finest jazz musicians Essex has to offer: Alex Hearn (guitar), Ben Hearn (bass), and Joshua Law (drums).

The group transverse original compositions from Dan, Alex Hearn and Ben Hearn, alongside classic jazz-funk repertoire. Their soundscape evokes jazz-funk masters such as Mike Stern, The Yellowjackets, The Brecker Brothers, and many others.