Ah, summer time. The time of year for cookouts, going to the beach and hurling tomatoes at people singing karaoke.

What, the last one's not part of your annual summer traditions?

Ken Casey from the Dropkick Murphys came up with the idea for Rotten Tomato Karaoke, where local sports celebrities took part in the event to benefit the Claddaugh Fund. The fund seeks to provide assistance to organizations that share its goals of friendship, love and loyalty.

Check out Red Sox closer Jonathan Papelbon and others taking part in Rotten Tomato Karaoke on the Ultimate Red Sox Show in the video above.