This is probably my favourite (although I like them all)of your new uploads.The simple skilful sparing use of the brush.Question:Are you familiar with the similar technique as practiced by Giovanni Battista Tiepolo 1751-52.I am tempted to upload a sample but fear copy right rules may prevail.See first if you can check out his wonderful slap dash brown ink and wash over black chalk.They will inspire you! I looked him up again as a result of your work.Let me know what you find.Adios for now.