Can you tell me about the group of pilgrims from Madras who visited Sai Baba?

Chapter 29 recounts the story of a group of devotees from the Madras region (now Chennai) who came to Shirdi for Sai Baba's darshan. This group, consisting of travelers who had spent the year in devotional singing, stopped at Shirdi while on a pilgrimage to Kashi. The text identifies them as belonging to the Ramdasi sect and notes that they performed devotional singing with great enthusiasm during their stay. They attained peace after having Baba's darshan and stayed near him for several days. Baba, pleased with them, gave them eight rupees and eight annas, demonstrating his generous yet specific manner of giving.