Japanese artists make an average of 2500 yen per album sold. It's important to note that this is not the money the artist gets for making the music.  This is the money they get once their album has made back production costs. (which can be quickly recouped if the album contains clean versions of songs already released as singles). Interesting side notes: Japanese bands sometimes receive more money from their labels if they sell albums overseas. For some artists, it's easier to break into foreign markets than others because of the musical style or lyrics sung in English. Some of the most famous Japanese bands in the U.S. are BABYMETAL, ONE OK ROCK, Perfume, and RADWIMPS!