I find AKG K-701 to be the most uncomfortable headphones. Are other AKG's that much different?
What did you find uncomfortable about the K701? Honestly the K701 wasn't that special to me, it was lacking for me in some areas. I can recommend the K612 sonically, seems to be what you want sonically, that and probably the HD 600. I personally find it really comfortable. The K612 does very well with the songs you posted.