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.
Who has Adam Lambert's voice been compared to?
In a March 2012 interview, rock artist Meat Loaf rated Adam Lambert's voice in the company of only two others, Whitney Houston and Aretha Franklin
What things have celebrities said about Adam Lambert's singing?
Queen guitarist Brian May noted that Adam Lambert's voice has sensitivity, depth, maturity, and awesome range and power which will make jaws drop;
Who else has talked about Adam Lambert's voice?
Roger Taylor added that Adam Lambert had the best range I've ever heard in a BBC interview in 2012.
What did Pharrell say about Adam Lambert?
Pharrell Williams, after collaborating with Adam Lambert on his Trespassing album, commented, This kid has a voice like a siren – singing in that Steve Winwood-Peter Cetera range.“
Is there anything else important on Adam Lambert's voice?
In October 2012, the Sunday Mirror reported that Adam Lambert had insured his voice for $48 million
How much did Adam Lambert insure his voice for for?
In October 2012, the Sunday Mirror reported that Adam Lambert had insured his voice for $48 million
Was there any more interesting things about Adam Lambert besides what is said about his voice, and voice insurance?
Among Adam Lambert's strongest influences are British singers such as Freddie Mercury, David Bowie and Robert Plant.

Question: What is his range?
Self-contained rewrite: What is Adam Lambert's range?