FEATURED M&D SUBSTANCE – SPRING COLORS (GREEN MARTIAN) Bonzai Progressive 9 November 2010 Lithuanian youngster Darius aka M&D Substance with a 3 track Ep Spring Colors. If there’s any deep progressive house as a genre then this be it, Spring Colors as a track itself even has a real loungy feel over it. Good Stuff!!! Tagged as Green Martian M&D Substance