iPod walking suggestions

fulhaus

Anyone have song suggestions to have on a playlist on my iPod? I have found Starstruck by Lady Gaga to be a good one (although I find myself wanting to dance on the treadmill!) also Couldn't Get It Right by Climax Blues Band has a good beat. But that is only about 8 mins and I'd like to find about 45-60 mins worth, both warm-up/cool down and brisk pace. Thanks in advance for your input!