S. Annette Keck, Constance R. Curry, Gale Salzman, Carol Arslaner, Day Camping for the Trainable and Severely Mentally Retarded… (1970)
“ In the camping situation, music can be used as a group activity between other activities and at get-togethers for all the campers. Many of the more common camp songs tend to be wordy and must be simplified, slowed down, sung on a slightly lower pitch, and otherwise modified to suit the retarded campers. Few of the campers will learn all of the words to a song, but all campers should still try to perform the gestures to a song, even if they mumble through the words. ”
