Lets Begin Primer Bis a natural progression from the Lets Begin Primer A. Students enjoy simple review pages moving comfortably to appealing titles in simple signpost reading. Teacher duets, improvisation, activity boxes (theory), sight reading, listening games and practice balloons culminate to create an attractive and easy to use all-in-one level 2 primer. Students develop: Middle C reading with the ability to readily move to mutli-key playing; intervallic reading skills; ease with duple, triple and quadruple metre.