Download four column blogspot templates here. Four column templates will be very useful if you are planning to make a commercial site with loads of contents. It will give you a wider space to add links, which will help your readers to navigate through out your site. Attractive colour schemes can add extra value to your blogs. 3 sidebars can be used to add advertisements, blogrolls etc. Check out these blogspot four column blogspot themes.
Slined Mod 2.0 – Somehow, this one seems to fit a music/gaming theme best.
Neosapian – The contrast between black and red is striking. The second right-hand sidebar can be widen further and the red header can be used subtly for ads or to display more information. You decide whether to change the current image or not
Qwilm – A simple looking great design that can be customized to a great extent.