
A remarkable piece of music history has surfaced: an Ozzy Osbourne rehearsal tape from 1980, capturing the earliest sounds of his first solo band. The cassette provides fans with a rare glimpse into the raw energy and creativity of a moment before Ozzy fully launched his solo career. For longtime followers, it’s a reminder of the formative sessions that led to the iconic Blizzard of Ozz album.
This discovery highlights how even decades later, Ozzy Osbourne’s influence resonates. The tape showcases the singer’s signature voice and playful experimentation, offering both nostalgia and a fresh appreciation of his artistry. Fans of rock history will find this Ozzy Osbourne rehearsal tape a fascinating listen.
The Discovery of the Ozzy Osbourne Rehearsal Tape

The cassette, labeled “Ozzie Last Day,” was found in the attic of David Jolly, a friend of Ozzy’s, after he left Black Sabbath. It features a 12-minute jam with Ozzy on vocals, Randy Rhoads on guitar, and Bob Daisley on bass, before drummer Lee Kerslake joined to complete the lineup. Sky News was invited to hear the tape, revealing a bluesy, improvisational session that captured the band in its rawest form.

According to Consequence, the recording was authentic, confirmed by Daisley himself. He noted that the session may have been a casual jam or warm-up, rather than work on a specific song. In any case, the Ozzy Osbourne rehearsal tape captures a crucial moment from the singer’s early post-Black Sabbath career.
Ozzy Osbourne Rehearsal Tape and Its Historical Significance
This tape offers more than just a recording; it’s a window into the creative process of one of heavy metal’s defining figures. The early jam sessions show Ozzy experimenting with style, sound, and collaboration, providing insight into how his first solo material came together. This Ozzy Osbourne rehearsal tape is valuable as a historical artifact for both fans and historians.
Even decades later, Ozzy Osbourne’s influence continues to reverberate. The recent all-star Grammy tribute, featuring Post Malone and Slash, reminded audiences of his enduring legacy. In a similar vein, the unearthed Ozzy Osbourne rehearsal tape offers fans a close-up view of the beginnings of a solo legend and preserves a piece of rock history.
