rockness

Noun

 * 1) The essence of what it means to be a rock; the qualities that make a rock what it is.
 * 2)  The quality of music being rock music, or generally "rocking" (being excitingly good).
 * 1)  The quality of music being rock music, or generally "rocking" (being excitingly good).
 * 1)  The quality of music being rock music, or generally "rocking" (being excitingly good).
 * 1)  The quality of music being rock music, or generally "rocking" (being excitingly good).