Listen to my pounding heart

a a a a a a a aa a a a a a a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a k k k k k k k k k k kk k k k k kk k k k k kk k k k k k k k kk k k k k k k kk k kk k k k kk kk kk k k k kk k k kk k k k k k kk k k k k k k k k kk k k