How the Ear Works http://health.howstuffworks.com/hearing.htm

Neurological Synapse http://faculty.washington.edu/chudler/synapse.html
The Neuron http://www.ifc.unam.mx/Brain/neuron.htm

What the Brain Tells us about Music http://www.musica.uci.edu/mrn/V7I3F00.html#tells

Can Music Really Improve the Mind http://www.musica.uci.edu/mrn/V6I2S99.html#improve
Can Music Make You Smarter http://www.childrensmusicworkshop.com/advocacy/canmusicmake.html
http://www.bms-edu.com/blog/?p=6
Mathematics Ability, Reading Ability http://www.musica.uci.edu/mrn/V6I2S99.html#S99BN