My Music Band Pro Inquiry

Hey All - I use the My Music Band Pro theme, and really do love it. I wanted to know if the below scenario is possible to accomplish. 1 - I would like to make Niceguymikemusic.com a landing page which would have three categories. The categories would be Music, Comedy, and voice acting. I know the landing page is possible, but the next section I am not so sure. 2 - For each of the above categories of Music, Comedy, and Voice acting. I would like for the user to be able to click on them and to then be taken to "that version" of my site. Is this something that is possible with just one domain and the my music band pro. I would have different content and a different layout for each of the categories. Does this sound doable with the my music band pro theme? Thanks for all you guys do for me :) Mike