Daniel Smith's Jazz Alley Triad - Desert Sunset

WetCanvas has an upcoming challenge for February to paint something using ONLY the DS triad called Jazz Alley. I've never participated in a WC challenge and thought maybe I'd try this time. The triad is challenging in itself! The pigments are Indigo, Quinacridone Sienna and Deep Scarlet. So, there's NO green and there's NO yellow to make a green! I can mix up some nice lavender and a nice range of terra cottas, but oh my! this challenge is going to be challenging in just finding subjects. Sunrises/sunsets will fit the bill, so that's what I've attempted here. I poured the sky (my first pouring experience) and then when I painted in the mountains, the sky was still damp and so I got runs and my mountains looked like volcanoes erupting - LOL! After the paper was completely dry, I tried to give some solid shape to those eruptions!! Rather than completely covering the runs, I decided to leave the tops just because they were unexpected. I hardly ever have the opportunity to use my rigger brush and really love it - it was fun to do the bare tree with such a fine tool!