"Thaat Kafi in Hindi Songs" is a book, which is intended to offer help in exploring the world of Hindi light music for the influence of thaat Kafi. The raagas covered in this book are- Kafi, Abhogi Kanada, Bageshri, Bahar, Barawa, Bhimpalasi, Brindavani Sarang, Chandrakauns, Dhani, Gara, Jog, Megh, Mian Ki Malhar, Nayaki Kanada, Patdeep, and Pilu The author has acknowledged 1,579 people in this book. The acknowledgement contains 3,555 words and it is spread over 40 pages. By this uniqueness, this book has made 2 records- 'Most People Acknowledged in a Book', and 'Longest Book Acknowledgement' which has been approved by the 'India Book of Records', and 'Unique World Records'.