This is the Hymn Tune "Hyfrydol" with the tiext of "Our Great Saviour" arranged for string quartet and rhythm. This is a great worship setting and has a simple contemporary reflective style. When purchasing this arrangement you will receive the chart in both the key of E and F.  Parts included are piano vocal, vocal/lead, violin 1, violin 2, viola, cello and full score.  Note that the piano is very simple and should be elaborated on.  This works well with piano or guitar along with the strings.  This can be with congregation or solo.  This also works great for Weddings.