Which scroll-painting and performance tradition of West Bengal, shown in this image, involves Patua artists who sing mythological stories while gradually unrolling a long painted scroll panel by panel?

• A Madhubani
• B Patachitra ✓
• C Phad
• D Kalamkari

Patachitra (or Pata painting) of Bengal combines visual narrative and oral performance, with Patua artists travelling village to village displaying painted scrolls while singing the depicted story.