Question: Are Juha-Pekka Leppäluoto and David Vincent both musicians ?
Sentence (from "Juha-Pekka Leppäluoto"): He was in the band Charon until the summer of 2011 as a vocalist and songwriter and currently he is in the band Harmaja as a vocalist, guitar player and songwriter and also in the band Northern Kings as a vocalist.
Relevant evidence: No