Over a week after Ozzy Osbourne died at the age of 76, his guitarist Zakk Wylde, who worked with the rock star on and off for 38 years, shared their final words to each other.

Wylde made a name for himself when he debuted his guitar skills on Osbourne’s 1988 album, “No Rest for the Wicked.” He was also featured on the two records that followed: “No More Tears” in 1991 and “Ozzmosis” in 1995.