1. Ayu- I am...
2. Utada Hikaru- Deep River
3. BoA- valenti
(you can try koda Kumi, Mai Kuraki, Namie Amuro...etc, but so far, I don't like/ didn't listen to their entire album, therefore cannot make any conclusion. But they are also great artists!
)
(These above albums are what I consider good as in every songs in the album should be treated like a single)