Diary of a Madman is the second studio album by English heavy metal singer Ozzy Osbourne. It was released in October 1981, and re-issued on CD on 22 August 1995. This is the last Osbourne studio album to feature guitarist Randy Rhoads and drummer Lee Kerslake. An altered version appeared in 2002 with the original bass and drum parts removed and re-recorded. In 2011, a Deluxe 30th Anniversary Edition was released with all original parts restored. To date, the album has sold over 3 million copies worldwide.
| Pressing: Repress. |
| Original Release: 1981. |
| Genre: Metal. |
| Sub-Genre: Heavy / Classic. |
| Catalog No: Black - 88697 86665 1 / Swirl - 19439883391. |
| Size: 12" Single Record. |