IMO some of his music is terrible, some are ageless classics. In choosing an Ozzy inspiration I contemplated 'Suicide Solution' or 'Mr Crowley' or 'Shot in the Dark' or 'Secret Loser' but settled with this particular classic because it had the original video for the song on You Tube.
Bark At The Moon entered my life in 1983, I saw this video on Top of the Pops and must have liked it as I bought the single the next day, and weeks later the "Bark At The Moon' album.