How to draw Altman's line drawing How to draw Altman's line drawing

Line copying is very simple, just buy a copy paper and spread it on a copy book of more than 8 pages, just like we copy some calligraphy. How to take this in the music exam? Because, what you will face in the future is a music teacher, an all-round teacher. If you can't even go far from the basic artistic foundation, music belongs to art.