Seldom can you find voices like of Cliff Richards, Andy Williams, Neil Sedaka, Frank Sinatra nowadays. The voices of those male singers of the 60’s are so distinct. Imagine even at the present time some of them when are already dead and some with forehead wrinkles, you can still hear their songs. Some don’t even know them especially the young ones who still admired their voices and music when happened to hear them. They truly have classic voices who sing classic music.