Today in Sound Perimeter, we offer two bedtime experiences: one of struggle and one of comfort. Both are beautiful in there own ways, new and refreshing, with pieces written by composers Niloufar Iravani and Evelyn Chang.
Sound Perimeter: Bedtime
![composers Niloufar Iravani and Evelyn Chang](https://npr.brightspotcdn.com/dims4/default/a000302/2147483647/strip/true/crop/1340x723+0+0/resize/880x475!/quality/90/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F34%2F4b%2F149eb4a84ff3bf7a4e1d92139c02%2Fsp95bedtime.png)
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