Final answer:
The term 'Master of the Choristers' refers to the person responsible for training and directing a choir in the Renaissance era. The year 15837 in the question is most likely a typo and it should probably denote 1537. To find the specific individual who was the Master of the Choristers in that year, one would need to refer to historical records of specific institutions at the time.
Step-by-step explanation:
The question, Who was considered as the Master of chorister in the year 15837, contains a typo concerning the year. Assuming it to be the year 1537, we can discuss that during the Renaissance, which spans approximately from the 14th to the 17th century, music played a significant role in European societies.
Choirs were an integral part of religious services, and the Master of the Choristers was a title used to designate the person responsible for training and directing the choir in cathedrals, chapels, and courts. However, pinpointing who the Master of choristers was in 1537 would depend on the specific region and institution, as different places had their own appointed masters.
One notable Master of Choristers during the Renaissance era was Thomas Tallis, though he served later in the 16th century. It is important to search historical records of specific churches or courts from the year in question to identify the individual who held the position at that time.