The cliché about David Bowie says he's a musical chameleon, adapting himself according to fashion and trends. While such a criticism is too glib, there's no denying that Bowie demonstrated remarkable skill for perceiving musical trends at his peak in the '70s. After
spending several years in the late '60s as a mod and as an all-around music-hall entertainer, Bowie reinvented himself as a hippie singer/songwriter. Prior to his breakthrough in 1972, he recorded a proto-metal record and a pop/rock album, eventually redefining glam rock with his ambiguously sexy Ziggy Stardust persona. Ziggy made Bowie an international star, yet he wasn't content to continue to churn out glitter rock. By the mid-'70s, he developed an effete, sophisticated version of Philly soul that he dubbed «plastic soul», which eventually morphed into the eerie avant-pop of 1976's Station to Station. Shortly afterward, he relocated to Berlin, where he recorded
three experimental electronic albums with Brian Eno. At the dawn of the '80s, Bowie was still at the height of his powers, yet following his blockbuster dance-pop album Let's Dance in 1983, he slowly sank into mediocrity before salvaging his career in the early '90s. Even when he was out of fashion in the '80s and '90s, it was clear that Bowie was one of the most influential musicians in rock, for better and for worse. Each one of his phases in the '70s sparked a number of subgenres, including punk, new wave, goth rock, the new romantics and electronica. Few rockers ever had such lasting impact... Source: All Music Guide
I have seen David Bowie live ten times, but I still consider the first concert in 1978 as the best. One of the strongest memories from that show is the opening track «Warszawa» from «Low». I still get goose bumps every time I hear it.