According to the Harry Fox Agency, a Mechanical License grants to the user the rights to reproduce and distribute copyrighted musical compositions on CDs, records, tapes, ringtones, permanent digital downloads (DPDs), interactive streams, and other digital configurations supporting various business models. In exchange for the permission to do so, licensees pay a statutory rate to the copyright owner(s) per reproduction.
Music And The Brain
Recent research on music and the brain shows that you can increase your brainpower with music. That is, if you listen to the right type.

