From inside was coming the murmur of an unmistakable human voice.

Then there came an authoritative pounding and an unmistakable voice.

From a wall, their owner spoke in his unmistakable high-pitched voice.

So, I called her up, and that unmistakable voice answered the phone.

She has some very good ideas, came the unmistakable voice of Holth.

His unmistakable voice would feature in many of Westbrook's later projects.

The unmistakable voice filled the phone line and seemed to seep into the air in the office.

Perry had become the unmistakable voice of Journey throughout his time with the band.

"I've been doing some thinking," said the unmistakable voice on the other end of the line.

Then the unmistakable voice of an Englishman answered on the other end.