original question: Which musician has vocal range [Bass]?
answer: isaac freeman, fyodor stravinsky, alexander kipnis...
answer type: Musician.
auxiliary information: A bass is a type of classical male singing voice and has the lowest vocal range of all voice types. According to The New Grove Dictionary of Opera, a bass is typically classified as having a vocal range extending from around the second E below middle C to the E above middle C. Its tessitura, or comfortable range, is normally defined by the outermost lines of the bass clef. The bass voice type is generally divided into the basso cantante, hoher bass, jugendlicher bass, basso buffo, Schwerer Spielbass, lyric bass, and dramatic basso profondo.
What is the musician that has the vocal range of [Bass]?