"In the Key of Earth" and "Vibrational Healing Music" by Marjorie de Muynck, Sounds True
Or anything by Aretha Franklin, Nina Simone, etc...
And if you need a happy song for dancing yourself into a frenzy
"Make a Better World" off of "Slide to Freedom 2" Doug Cox and Salil Bhatt, Northern Blues
These musicians provide music for my yoga practice. I love starting out with this happy song and I end up feeling better about myself and my sporadic outbursts of anger. Who doesn't want to make the world a better place? Too bad I feel ticked off a lot.