In the recent information society now, we have to be more efficiently to listen and play the music. Then in this work, it try to the compression of some musics. The fast-forward play is also compression, but this way is not newer way, it was able to be see from the age of analog records. Therefore in this work, some musics are divided into parts by frequency bandwidth and reproduced in the same time, it made by simple program by Max5. Finally, it's sublime to the musical composition. When the music are apprehend in data, some information will be missed by delimiting the frequency. But it can say the same situation when the fast-forward play. And sounds are not beautiful. Of course the fast-forward play, it can hear fresh feeling with the change in the pitch etc. But this way is completely new way to listen and play the musics.