One of my favorite things to do with good music is listen to it loud and try to find things that ordinary listening would not here.

One World - The Movement (Peace) (Full Album)

In this track there are a lot of subtle rhythmic events going on. Around the 37 second/56 second to one minute ten/1:48 mark/etc. it sounds like a person is rarely hitting a type of metallic percussion object. It has a nice way of shading the emotional tone of the piece.

Anyone else have any subtle events going on in favorite works?