The guys who did the beloved mash-up of The Clash's classic album 'London Calling' are at it again by getting an assortment of folks to tackle the 'Blur' canon. The result is Parkspliced. Even if you aren't a fan of Blur you should find something of interest here. The entire CD is available to download, kinda for free, but they ask that you make a donation on the page. Check it out at the above link.
here is a taste - Parklife mashed with The Beach Boys 'God Only Knows' lll=> Godlife