[Machine Translation] Performed by Shinichiro Suzuki, Associate Professor at Tottori University, and Chie Miyata, Associate Professor at Tezukayama University, this CD contains a total of 32 songs, including 24 "Heartfelt Songs" designated by the Japanese Ministry of Education as songs that children must learn throughout Japan, and cute nursery rhymes useful in nursery schools and other settings. Includes a booklet (28 pages) of more than 20,000 words of commentary on the songs, incorporating the latest research results presented by the performers themselves at academic conferences and other occasions.