Unique page title is vital for search engines, don’t shoot yourself in the foot by having the same title in all pages, this is a huge mistake, SEO pro Eric Enge recommends to do the following for page titles
Here is what google webmaster team leader matt cutt says about page title and description, it is worth a look
Let us share some experience with you all now. Lately we completed some SEO tasks on an American Rock band website, page title and description was vague in the beginning

Here is what we have now, relevant and meaningful
