Rolling Stone magazine's "All-Time Greatest" lists are notorious for being as flawed as they are for being honest.  This list, released yesterday, seems to embody that for me.  Rolling Stone asked its readers to compile the greatest collaborations of all-time.  Their list starts off decently (the first 3 are accurate enough), but begins to fall off after that, at least in my opinion.  You can check out the full list here, and I've included the top 3 below:

 

#1.) Mariah Carey & Boyz II Men - One Sweet Day

 

#2.) Queen & David Bowie - Under Pressure

 

#3.) Aerosmith & RUN D.M.C. - Walk This Way