so I've been listening to some Krishna Das kirtan recordings and am really getting into it and like singing along. I think I'd get a lot more out of it though if I understood more what they were saying. so correct me if I'm wrong but isn't hari (pronounced with a rolling r and an ay at the end?) another name of Vishnu? If so wouldn't hari krishna be like saying vishnu krishna? and then as far as sita and jai I have no idea, can somebody shed some light on this for me. And again correct me if I'm wrong but is not Vishnu the supreme ultimate god and krishna like an aspect or personality of Vishnu. And then is Ram like Vishnu incarnated in human form?