http://classicalmusicblog.com/ is a nice little blog with three articles, one on Beethoven's "moonlight Sonata", one on Phrygian progression and one on Niccolò Paganini (1782 – 1840) Violin Concerto No. 1 in D major, Op. 6 (with a nice review of Hilary Hahn's performance of it). It's just a shame Roni hasn't posted more.
Roni Alec Liebenson is a composer who studied for his MA at Academy of Gnesin in Moscow (at least he started his studies in 2000, according to his website). Based on "What I Am Working On", his compositional style is very classical in nature with a heavy influence by Mozart (with notations of 'alla Mozart' or 'Classsique' on his works page).