As I type (activespacetime) am yet (time) to read (space):
http://www.bu.edu/learninglab/files/2012/05/corriveau-goswami-2009.pdf (entrainment..?)
https://www.google.co.uk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=50&cad=rja&ved=0CH8QFjAJOCg&url=http%3A%2F%2Ftherotater.com%2Fblog%2Fnon-rhythmic-stabilizations-for-rotator-cuff-strength%2F&ei=ROWZUcKYB4eU0AXJi4GYCA&usg=AFQjCNEuOBukRfvT-QBc-zcTuP3my1swkA&sig2=sp1Z4SE5rYaLQ1SStOCTQQ&bvm=bv.46751780,d.d2k
http://en.wikipedia.org/wiki/Cross-beat
http://learn.genetics.utah.edu/content/begin/dna/clockgenes/
http://www.academia.edu/1668654/1_f_structure_in_temporal_fluctuations_of_rhythm_performance_and_rhythmic_coordination
http://classes.berklee.edu/mbierylo/mtec111_Pages/sequencing/patterns4.html
http://books.google.co.uk/books?id=3YBKCCQtsVoC&pg=PA136&lpg=PA136&dq=rhythmic+range&source=bl&ots=wUHOKbbliD&sig=8ebJJz_NrbNL1oSL10K-2DQPt1Q&hl=en&sa=X&ei=u-SZUcLEA6iQ0AWrjoHwAw&ved=0CFQQ6AEwBDgK#v=onepage&q=rhythmic%20range&f=false
http://www.jneurosci.org/content/32/29/10075.full.pdf
http://jem.rupress.org/content/46/3/511.full.pdf
http://en.wikipedia.org/wiki/Theta_rhythm (wave or/and rhythm?)
http://www.lyricsfreak.com/h/hank+snow/on+the+rhythm+range_20797344.html
http://www.nld.ds.mpg.de/research/projects/humanized-music