It's finished.
I SID every seam within the block, and as I didn't want a lot of starts and finishes and didn't want to turn the quilt, I free motioned the SID, a few wiggly lines but it went a lot faster. I started quilting the background of the blocks but didn't like it so reverse sewed and left the background blank. I think it works as the block stand out which it what I wanted. I then quilted a simple feather in the setting triangles and a cross hatch in the sashing, again I did the cross hatch free motion. Piano keys in the final 2 borders just framed the whole quilt.
I am definitely keeping this one.