{"type"=>"did", "value"=>"Compositions for a program produced by the Silver Burdett Company for elementary school music curriculum. Access to original items restricted. Original in: *LT-7-A 320, *LT-7-A 321, *LT-7-A 322."}
{"type"=>"did", "value"=>"Contents: Grade I listening / Silver Burdett (16:33) -- Grade III: sounds of music no. 1 & 2 / Silver Burdett (15:40) -- Grade V: sounds of music. No. 1 scales (14:23) ; Grade V: sounds of music. No. 2 harmony (10:43) ; Grade V sounds of music. No. 3 counterpoint / Silver Burdett (11:05)."}