Some would say that love and music, when mixed together, form the most beautiful eclectic expression possible. Brooklyn based duo Courtney Kaiser and Benjamin Cartel, together known as KaiserCartel, can be considered living proof of this. The two met each other in a show, down at the Knitting Factory, where both were scheduled to play on the same bill. Each missed the other’s show, but chatted briefly after. They eventually remained in contact, and after…