From his debut with local bands in his native Canada to his 2014 album A Letter Home, Neil Young's career spans over 50 years of rock-music history. Through his time with the seminal West Coast band Buffalo Springfield, collaborations with Crosby, Stills & Nash, his solo years starting in the late 1960s, and subsequent tours and albums as a singer-songwriter, Young's work has uniquely reflected the shifting musical styles of five decades, including...