Ain't No Mountain High Enough
I've found that there are some songs/artists/genres that help my training more than others. Anything lethargic and slow, makes you feel lethargic and slow - so that's definitely off the list, i.e. Coldplay, who I love, but just don't do it for me whilst skipping!
Here are a few more additions to my training playlist:
I'm Sitting On Top of the World - Bobby Darin
I Say A Little Prayer For You - Aretha Franklin
Ain't No Mountain High Enough - Diana Ross