Teo Macero, the legend behind the boards of Miles' greatest LPs and a true pioneer of studio wizardry has just passed away. Here's a look back at one of his unsung masterpieces; four days of Miles at the Fillmore in 1970, scrupulously edited down to four sides of vinyl. A true testament to Macero's unparalleled genius. Teo on the far right. Dapper as always at a Miles session in the mid 70s.