What makes East! by Pat Martino notable?

The album is significant for its role in shaping the sound of soul jazz during the late 1960s, receiving critical acclaim and influencing a generation of guitarists. 'East!' showcased Martino's virtuosic talent and helped solidify his reputation as a leading figure in the jazz genre, contributing to his later recognition by organizations like the Jazz Journalists Association. Released in 1968, 'East!' marked Pat Martino's second album, coming just a year after his debut 'El Hombre.' At this point, Martino was beginning to establish his unique voice within the jazz scene, setting the stage for his innovative contributions to jazz fusion.