Take a listen to the above track from Boston rock ‘n rollers Steep Leans. The rhythm section is a textbook example of dynamic: well strummed acoustic/electric guitars, driving, repetitious, loosely psychedelic melody, not unlike Deerhunter. The vocals are the most distinct – casual, but enthusiastic with some drawn-out pronunciations a la psych-folk legend Miracle Johan or Kurt Vile (if you prefer a more well-known comparison).