This week we're asking you to get your groove on and answer one of the most hotly debated questions available:
What is the best bassline ever?
Post your nomination in the comments. We'll stack up the results and publish them in an epic top 10 list this Friday.
Everyone has an opinion on what is the most memorable, groovy or awesome baseline ever, but you're going to have to use some real musician instinct to nominate the best contenders.
Feel free to go beyond rock and metal songs - there's a tonne of sweet baselines out in the funk, dance and hip-hop worlds too. Of course, if UG readers think rock is best in the sub region, go ahead and vote that way.
Classic bass riffs that come to mind are "Good Times" by Chic, "Taxman" by The Beatles, "Schism" by Tool and "Money" by Pink Floyd. We're pretty confident that Rage Against The Machine will pull a few votes too.
Go ahead an post your nominations in the comments, and remember to share this list to friends with the Facebook and Twitter buttons on the right. Let's make the the best bassline top 10 ever!