Winter drawing, music: North of 60, by TimMcCauley.Technical pen with acrylic ink on white paper

My favorite pen is Rotring isograph "variant". one of classic models of Rotring filled with Indian black ink. In today's drawing the main theme is done by Tim McCauley for Canadian TV series "North of 60" from 90's which is one of my favorites, although not very well-known worldwide. drawing a cloudy sky and snowy landscape and some larches with pen and ink.
tools used:
Rotring technical pen 1000series isograph and rapidomat variant and varioscript
Leroy technical pen
Fabercastell technical pen
Alcohol marker
Fabercastell fineliner
Micron fineliner
Edding fineliner