Conversation so far:
Is Adam Lambert's voice special?
Record producer Rob Cavallo once described Adam Lambert as having an unlimited range, and able to sing every note on a guitar from the lowest to the highest.
Did Adam Lambert like to sing as a child?
Adam Lambert began performing with Metropolitan Educational Theatre network from the age of nine.
What do people normally say about Adam Lambert's voice?
Critics, celebrities and colleagues have been outspoken in their praise for Adam Lambert's vocal command.

Question: Who has his voice been compared to?
Self-contained rewrite: Who has Adam Lambert's voice been compared to?