0606

It's easier to get away with something that looks bad or wrong than it is with something that sounds out-of-tune or out-of-time or otherwise sounds wrong.... 

[It depends on how we define Melody. There can be a melody of noises. Melodies are simply temporal sequences. Those sequences don't have to be consonant. There can be a melody of rhythms actually. Many jazz drummers approach their instrument in a melodic way.]