Answer:
He/she had asked me to sing a beautiful song
Step-by-step explanation:
Examples:
Direct speech: “I had a headache yesterday.”
Indirect speech: You said you'd had a headache the day before yesterday.
Direct speech: “It's been raining since this afternoon.”
Indirect speech: He said it'd been raining since that afternoon.
((I'm not completely sure if this is right or not, but I hope it helps!!))