So just how many of the '20 Biggest' and '100 Worst' do you know or can you remember? Image by johnnyalive via Flickr 'Boomers' and those born into 'boomerville'... revisit a few familiar names, faces and songs and take a  little trip down 'musical memory lane' compliments of the guys at Blender.com: 20 biggest record company screw-ups 50 worst artists in musical history 50 worst songs ever So where on your 'Memory Meter' do any of these weigh in for you today in 2009? Which were the ones that irritated you to death or drove you silently and mindlessly mad? These 'biggest...