Cadence (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cadence</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for rhythm that I've seen before include "(Musical) stress pattern" , "Musical beat or pattern" , "Pattern of recurrence (of sound)" , "Recurring pattern" , "Pattern of movement or sound" .)
(Other definitions for tone that I've seen before include "Quality of a person's voice" , "Sound signal on a telephone" , "Bodily firmness" , "Quality of sound, voice say" , "Theobald Wolf . . . ." .)