Context: A cappella music was originally used in religious music, especially church music as well as anasheed and zemirot. Gregorian chant is an example of a cappella singing, as is the majority of secular vocal music from the Renaissance. The madrigal, up until its development in the early Baroque into an instrumentally-accompanied form, is also usually in a cappella form. Jewish and Christian music were originally a cappella,[citation needed] and this practice has continued in both of these religions as well as in Islam.

Question: What form of music was A cappella predominately used for in its early years?
Answer: religious music

Question: What was considered part of A cappella until the Baroque period?
Answer: The madrigal

Question: The madrigal became what type of form that prevented it from being accompanied with A cappella?
Answer: instrumentally-accompanied

Question: In what era was most of the vocal music considered A cappella?
Answer: Renaissance

Question: What was originally used in Renaissance secular vocal music? 
Answer: Unanswerable

Question: What was considered part of a cappella following the Baroque period?
Answer: Unanswerable

Question: What religions later incoperated a cappella into their traditions?
Answer: Unanswerable

Question: uring what period was a cappella losinging popularity as religious music?
Answer: Unanswerable

Question: How was Islamic music originally used?
Answer: Unanswerable

Question: What other type of music was considered A capella from the madrigal?
Answer: Unanswerable

Question: What was considered a form of A capella until the Jewish period?
Answer: Unanswerable

Question: What is an example of instrumentally accompanied singing?
Answer: Unanswerable

Question: In what practice what most of the vocal music A capella?
Answer: Unanswerable