Australian Musician Gives Best Best Man Speech Ever

Melbourne musician Daniel Buccheri wowed guests at his brother's wedding with one of the best best-man speeches ever!

Well, it's really a song but you know...!

Adrian and Sarah were married on March 29th, and it was the speech that Buccheri sang that had guests laughing and crying.

Daniel wrote on his YouTube channel "I was so humbled to be my brother's best man, so I decided to prepare a little surprise for him and his new wife on their wedding day."