Whilst I'm on a soul trip this is my favourite Al Green song. Not one of his most well know track but I discovered it after reading an interview with Justin Currie (of Del Amitri fame).
The song is nearly 8 minutes long and it is amazing. Green rings out every ounce of emotion from his voice whilst lamenting a love lost (what else!)
If you are tired of listening to the Take Me To The River etc. and are looking for some 'new' Al Green to listen to then this is a great place to start.