While at the last he discovered the music of Haydn, which became his lifelong study y music teacher there was a guy called Mathias Cooper
सांगली येथेच मोगूबाईंचा उस्ताद अल्लादिया खान यांच्याशी परिचय झाला व त्या खानसाहेबांकडे संगीत शिकू लागल्या.