video clip share website - youtube style

I would like to create video share website. The website will be based on joomla theme -- >[login to view URL] The website will contains videos of music clips from youtube including lyrics. I need the following adjustments to this theme: 1. need to add lyrics field for each song, the lyrics will be presented below each song, when user upload video clip he will have an option to add lyrics. 2. advanced search - option to search for: A- song name (title), B- artist name (video tag), C- lyrics, D- all(defualt). the search options will be in check boxes below the current search box, same as in the website [login to view URL] 3. Artist Listing, for easy finding artist according to first artist letter. the ABC..Z ruler will be below the search box and will be like in the website [login to view URL] the artist list will be same as [login to view URL] (for letter "L"). 4. need to add link for each song (for downloading/converting the song) , the link will be opened in new window and will be added when new song will be uploaded by user . 5. the layout need to be changed from "left to right" to "right to left", for example: in the index page the "Most Viewed Today" and all this column should be at the left. 6. The "related video" that are in the videopages need to be changed to show the video from the same artist (tag) . no need to view videos from the same user. 7. need to install joomla and the theme .