There are a lot of Japanese resources listed here:
http://how-to-learn-any-language.com/forum/forum_posts.asp?TID=6241&PN=1&TPN=1
Specifically a lot of audio of well known literature
http://storytellerbook.cocolog-nifty.com/blog/ (Audio)
http://www.koetaba.net/3book/index.html (Audio)
朗読・リーディング 人気ブログランキングとブログ検索 - 小説ブログ (Audio)
http://speaking-japanese.com/breaking/index.html(Audio)
http://portal.podcastjuice.jp/dirretrieval/category_sort.cgi ?categoryid=17 (List of Audio Podcasts)
The Baker Street Bakery > 音声化された青空文庫 (List of Audio Podcasts)
http://www.bauddha.net/ (Parallel Texts)
http://homepage2.nifty.com/to-saga/roudoku2.htm Extensive list of online resources.
http://www13.ocn.ne.jp/~k-net/ Japanese Literature in Romaji