Can you explain the teachings of the saint known as Aurangabadkar, who is mentioned in the book?

The source material does not detail any specific teachings from the individual referred to as 'the Aurangabadkar.' Chapter 19 describes an experience where the author, after resolving to chant the name of Rama, steps out of Buti’s Wada and hears this person singing a beautiful and sweet song. The text explicitly states the importance of the song's timing and presents its lyrics, which begin, "I have found the collyrium of Guru’s grace, my brother; I do not believe in anything without Rama." Therefore, while he is mentioned as a singer in Shirdi, the provided text from Chapter 19 focuses on the song he sang and its significance to the author's experience, rather than on a broader set of teachings from the singer himself.