Design 12 icons for my website.

Hi, I am looking for 4 icons that will be placed on my website's home page. I have attached a mock up of the home page so you can see the colors and fit your designs to it. The size should be around Width = 32px Height = 32px (maybe a bit bigger) That's fairly small so please take into consideration - there is not too much room for many details in the icons. Icon 1: Should relate to musicians. You are welcome to suggest something or do a guy singing with a microphone OR a guy playing an electric guitar. Icon 2: Should relate to business owners. so a guy in a business suite or something that fits business owners or maybe a store of some kind. Icon 3: This icon is harder to explain. Basically I need something to relate to people that do Video Blogging on YouTube. So maybe something like a laptop with a person's face on the laptop's screen - I would like to hear your suggestion as well. Icon 4: Should relate to online marketers/affiliate marketers/ online advertisers - I will need your help figuring out what to do here. Each Icon should be done in 3 variations so the total number of icons is 12. Please provide your Icons with a transparent background. in adobe illustrator file and a .png file Here are the 3 styles I am looking for: [login to view URL] [login to view URL] [login to view URL] Hope to work with you soon, Tokerov.