- Serafino Rudari, Sleep Baby Sleep & Sleeping Baby Songs
- Baby Lullaby Music Academy & Baby Sleep Music Academy
- Baby Sleep Lullaby Experts & Piano Lullaby Music Experts
- Music Box Lullaby Academy, Sleeping Baby Aid & Sleeping Baby Lullaby
- Songs to Put a Baby to Sleep Academy, Baby Lullaby Music Experts & Piano Lullaby Experts
- Baby Lullaby & Sleep Baby Sleep
- Baby Lullaby Music Academy & 沃夫岡・阿瑪迪斯・莫札特