Question: David Charles Abell is recognised as an authoritative interpreter of the musicals of a composer that has won how many Tony Awards?
Sentence (from "Stephen Sondheim"): His best-known works as composer and lyricist include "A Funny Thing Happened on the Way to the Forum", "Company", "Follies", "A Little Night Music", "Pacific Overtures", "", "Merrily We Roll Along", "Sunday in the Park with George", "Into the Woods", "Assassins", and "Passion".
Relevant evidence: No