Internet music is a free music skin for wordpress blogs. If you want to run a music related site, this theme could be more helpful.

A glossy and mac style two column layout theme for wordpress 2.0 and above. It is free for personal or commercial use.

A photo gallery theme for wordpress. It is free for download.

A round corner theme with fixed width, two column and widget ready. It has option of copyright removal for a small fee.

A valid css/xhtml two column wordpress theme for business blogs. It has right sidebar and fixed width.

A wordpress theme for tech or product related websites. It has 2 column ad supports 250px wide banners and ads.