Having arranged for all sorts of groups from duo to 40 piece big band with strings I know good arrangements when I see them, Chorus online is top of there game in offering a versatile choral package to suit your ensemble and band parts that are very accurate transcriptions of the originals. It's been great to immediately have access to a chart one day and rehearse the next. I will definatey be using this site regularly.
Strengths
Great arrangements and access
Improvements or suggestions
Even more charts with perhaps more horn parts