Analysis of information sources in references of the Wikipedia article "Charlie Puth" in Vietnamese language version.
|url= (trợ giúp). Billboard.Pianist Charlie Puth, 12, of Rumson, wants to be a professional musician. Charlie, who is working on recording his second CD, composes his own music. 'Jazz music is really cool and relaxing,' he said. 'I like doing all kinds of improvisation and stuff.'