Strings of Passion: A Portrait

Create a portrait of a male Asian musician, capturing a moment of deep concentration as he plays a traditional string instrument, like a guzheng or shamisen. His angular face features high cheekbones, almond-shaped eyes that reflect passion and intensity, and full lips slightly parted as if caught in a melodic phrase. Soft, warm lighting illuminates his face from the left, casting gentle shadows that enhance the contours of his features. The background is a blurred, intimate setting of a cozy music studio adorned with vintage instruments and sheet music, evoking a serene yet vibrant atmosphere. The composition should be a close-up, focusing on his expressive gaze and the delicate movement of his hands on the strings. Render in a semi-realistic style reminiscent of classical portraiture, with rich colors and a slight painterly texture, to evoke a sense of timeless artistry. Use a 50mm lens effect for a shallow depth of field, emphasizing the musician's emotional connection to his craft.