"I don't know what to do, Godfather. My voice is weak, it's weak."

"Anyway, if I had this part in the picture, it puts me right back on top, you know. But this... this man out there. He won't give it to me, the head of the studio."

Johnny Fontane, whining to the Godfather, played by Al Martino. Here he is, singing in the movie.

And here's video of his disco version of "Volare."

Al Martino, dead at 82.