One half of the stellar band 75 Dollar Bill, Che Chen is a multi-instrumentalist and concert organizer based in Queens New York. This Wednesday, he will premiere a new piece at Roulette in Brooklyn. Ahead of the performance, Che stopped by talk about a broad range of topics: studying modal music in Mauritania, growing up in Maryland, improvisation, record collecting and a whole lot more. Che is a great guy who is constantly on the move, making exceptional music.