Doctor Butcher

Doctor Butcher was a side project involving Jon Oliva and Chris Caffery of Savatage which released one major self-titled studio album in 1994.

The project was born when Oliva left Savatage at the conclusion of their 1991 tour in support of their album Streets: A Rock Opera.

After Caffery heard of Oliva's departure from the fore of the band, he called him, and "over ten bottles of Jack Daniels", Doctor Butcher was born.

Zachary Stevens replaced Oliva as lead vocalist for Savatage in 1993, but Jon continued to work with his brother Criss on the record which would eventually become Edge of Thorns.

In 2005, Black Lotus Records re-issued the album with a bonus disc, featuring one new song ("Inspecter Highway") and four tracks taken from the demo CD.