...or send a shiver down your spine. You know.... an involuntary physical reaction to a part in a song that touches the parts others can't reach !
One that springs to mind for me is Bono's intro to 'Streets' at Slane Castle in 2001....
Listen to the way his voice suddenly transforms into this deep, mournful cry from the soul at 00:20 here.... It's like there's a hidden person within him being released..https://www.youtube.com/watch?v=uDkBzkA9L4s&list=RDuDkBzkA9L4s&index=1
There is a significant possibility that whatever I've posted above is absolute bollocks.