Ozzy Osbourne-Diary Of A Madman (1981)

In the early 1980s, singer Ozzy Osbourne announced his solo career after being kicked out of Black Sabbath in 1979 due to his drug and alcohol abuse. At the time, many doubted the viability of his future career, so when he released his impressive debut album, "Blizzard of Ozz", the controversial singer proved to the world that he was still one of the greatest frontmen in the history of heavy metal. A year later, he not only created another immortal album of the genre but also cemented Randy Rhoads' status as one of the best guitarists in metal. "Diary of a Madman" is packed with metal classics such as "Over the Mountain", "Flying High Again", "You Can't Kill Rock and Roll", "Believer", and the title track itself. In all of them, Ozzy's charismatic voice combined with Rhoads' pyrotechnic skill on the six strings, fusing the heavy metal of early Black Sabbath with the neoclassical tricks that Ritchie Blackmore developed with Deep Purple and Rainbow, make this album an absolute masterpiece of heavy metal.