On the calm to intense scale, I'd say, 50-75%.
On the sad to happy scale 25-50%.
Experimental tracks in the key of C#m.
The last 8 tracks from a dj set I did here:
experimental-sofabed-in-cm" rel="external">http://www.mixcloud.com/djsofabed/experimental-sofabed-in-cm/
Trevlads' First Summer Date by Trevlad
Trevlads' Mindscape Patterns by Trevlad
Downtempo chilled and sprinkled with nature.
Trevlads' Lakeland Night Spillage by Trevlad
Trevlads' Undeniable Bruise by Trevlad
A dark one.
8tracks goes where you go.
