The Notorious Byrd Brothers is the fifth studio album by the American rock band the Byrds, released on January 15, 1968, by Columbia Records. The album represents the pinnacle of the Byrds' late-'60s musical experimentation, with the band blending together elements of psychedelia, folk rock, country, electronic music, baroque pop, and jazz. With producer Gary Usher, they made extensive use of a number of studio effects and production techniques, including phasing, flanging, and spatial panning. The Byrds also introduced the sound of the pedal steel guitar and the Moog modular synthesizer into their music, making it one of the first LP releases on which the Moog appears. Recording sessions for The Notorious Byrd Brothers took place throughout the latter half of 1967 and were fraught with tension, resulting in the loss of two members of the band; rhythm guitarist David Crosby was fired in October 1967 and drummer Michael Clarke left the sessions midway through recording, returning briefly before finally being dismissed after completion of the album. From Wikipedia (https://en.wikipedia.org/wiki/The_Not...) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)