"Piastres" Natural Recordings by Native Speakers
A piastre was a unit of currency in several countries, particularly in the Middle East, Asia, and Africa, prior to the introduction of the modern national currency. It was also called a piastre, piastren, piastra, or piasters.In some countries, it was subdivided into smaller units, such as the keriem in Syria and Lebanon.Piastres were often associated with French and Italian colonial rule. They were used as a currency in former French colonies in Africa and Asia, as well as in territories under Italian control in the Mediterranean.The name "piastre" comes from the Spanish word for "piece".
A pianist is a person who plays the piano, especially as a profession or in a musical group.
I couldn't find any definition or word in English language that matches "piascledine". It may be a made-up or non-existent word.