As I was watching “Super Soul Sunday” on last Sunday morning, the ending segment featured a piece on the musical swings in Montreal, Canada; the 21 Balançoires (21 Swings). The concept of the swings is that there is a display in the entertainment district in the city that has several “musical swings” that play a musical note or notes when a person sits and begins to move the swing. On the segment on Super Soul Sunday, it was shared that the higher that one swings, the more intricate ...