music theory 1 - video 24: musical form i - motive, phrase, cadence. Published 9 years ago • 37K plays • Length 16:06 Download video MP4 Download video MP3 Similar videos 19:08 music theory 1 - video 25: musical form ii - period and sentence. 8:21 cadences - the 4 types explained - perfect, plagal, imperfect, interrupted 29:18 warbeats - musical phrases - music theory 7:51 music theory: authentic cadences