Vintage Tonalist Landscape Artwork

I am looking for a talented artist to create a vintage tonalist landscape artwork for home decor. The piece should be 60x40 inches and use an earth tone color palette.

Ideal skills and experience:
- Proficiency in tonalist painting techniques
- Experience with large-scale artworks
- Strong understanding of earth tone color palettes
- Previous work for home decor

Please provide a portfolio showcasing relevant artwork.