The Open Source Web designs hold a great deal of designs that would make perfect WordPress themes, and it looks like another has been converted for WordPress duty.
This is a ported version of the layout Modern World designed by Solucija. Its a 2 column layout with left sidebar and as name say it portrays a modern layout for blog designs.
I personally love the design and feels its perfect for more content-oriented , personal or business blogs.
Grab it over at Kaushalsheth.com