Conversation so far:
What can you tell me about Beyonce's voice?
her tone and timbre as particularly distinctive, describing her voice as "one of the most compelling instruments in popular music".
What are some other facts about her voice?
Jon Pareles of The New York Times commented that her voice is "velvety yet tart, with an insistent flutter and reserves of soul belting".

Question: What else can you tell me about her voice?
Self-contained rewrite: Besides Jon Pareles comments on Beyonce's voice, what else can you tell me about Beyonce's voice?