Question: What band Formed in 1983 under the name Legacy has a member of an American jazz music trio comprising the guitarist Alex Skolnick, Matt Zebroski on drums, and Nathan Peck on bass?
Sentence (from "Testament (band)"): Billy replaced former singer Steve Souza (who left the band to join Exodus as the replacement of Paul Baloff) in 1986, prior to the recording of their first studio album, "The Legacy", and has been a member of the band since.
Relevant evidence: No