Original sentence: Rain Bhai Kaari is a mix of Bengali Baul with rock and a tinge of S D Burman.. KK's 13-year-old  son, Nakul, sang a song Masti in the album with his daddy
Edited sentence: Rain Bhai Kaari is a mix of Bengali Baul with rock and a tinge of S D Burman.. KK's 13-year-old  son, Nakul, sang a song Masti in the album with his father