Josh Groban is an artist who loves to interact with his audience during his concerts. Moreover, he often goes over to people in the audience and asks them if they would like to sing a song together. It’s what happened during a concert in Montreal. Maude was the one whom the singer selected from the thousands of people attending his concert. The girl was a bit shy at first and had a hard time finding her words, but when she started singing one of Josh Groban’s most popular songs, the entire audience went wild hearing her beautiful voice. Wow!