Trumpeter, bandleader, composer, and one of the most important figures in jazz music history, and music history in general. Davis adopted a variety of musical directions in a five-decade career that kept him at the forefront of many major stylistic developments in jazz. Winner of eight Grammy awards…

For many Hollies enthusiasts, Evolution (1967) is considered the band's most accessible blend of pop and psychedelia. The quintet were headed into musical territories beyond simply "moon-June-bloom" and boy-meets-girl lyrics coupled with the tightly constructed vocal harmonies that had become their calling card.

Lou Donaldson (born November 1, 1926) is an American semi-retired jazz alto saxophonist. He is best known for his soulful, bluesy approach to playing the alto saxophone, although in his formative years he was, as many were of the bebop era, heavily influenced by Charlie Parker…