OK!First some things about the songs
All songs are written with MIDI.I used the VST Edirol Orchestral to write down all the themes.A minor,C minor are the basic chords that I use in every song I write.I use various teqniques (spiccato,pizzicato e.t.c) for every string .Drum loops I write with Spectrasonics Stylus.For fills I use various synths that are playing scales.If you want to listen some of my songs go to BETA Records Artistpage
As for the charts you asked,The Beta Records charts (www.betarecords.com).Betarecords is a site for unsigned artists,bands who like expose their music for free.
I don't know if I covered your questions so,please tell me if I did