Ali recently visited Bhosle's residence in Mumbai with his family.
"It was a great honour when Ghulam Aliji called me and said he was coming home," said Bhosle, who has opened a new recording studio.
"Gulam Ali ji insisted that he would like to see my studio and recorded a few lines there."
The singer was overjoyed when the ghazal maestro expressed a desire to hear a few lines from his son, an aspiring singer.
"I was in the seventh heaven! He was quite impressed by his singing."