There are two types of people in this world. Those willing to let a band play an impromptu set in their home and those completely freaked out by it. Let’s just say I want everything to do with the former. Knock & Rock is a simple concept – musicians knock on doors of strangers and ask if they can play two songs for them in their homes. Some people decline and miss out, others are treated to an unforgettable experience. This is way better than knocks from Jehovah’s Witnesses, political campaigners and dare I say, even Girl Scouts selling Samoas.