The term "" (often misspelled as "Piş") refers to the rhythmic white noise or "shushing" sound commonly used in Turkey to help babies fall asleep. Popular 1-Hour Lullabies by Sevda Şengüler

: Sevda Şengüler has multiple albums, such as "Yepyeni Özgün Ninniler," which include tracks like " Melek Bebek " and "Fış Fış Kayıkçı".

These 1-hour loops are designed to provide a continuous, soothing environment for babies to sleep through the night:

You can find these extended versions on several major platforms: