"...probably the richest musical experience I've had." - 91Èȱ¬ Sounds
![](https://ichef.bbci.co.uk/images/ic/320x320/p033pbvf.jpg)
"...probably the richest musical experience I've had." - 91Èȱ¬ Sounds
"...probably the richest musical experience I've had."
Members of the SLEEP audience at Wellcome Collection reflect on their experience