Ever noticed how good singing makes you feel? In this episode, Michael is joined by comedian Sindhu Vee to embrace the joys - and health benefits - of singing on the top of your voice. He finds out all about its unique mood-lifting ability and how singing can produce similar effects to cannabis. He speaks to Dr Daisy Fancourt to find out about her research on revealing how singing can boost your immune system and how it could help treat chronic pain.