What are the terms used to refer people who performed secular music

Atheists, agnostics, deists or ignostics

Explanation:

In current definitions that contribute to the continuation of the History of Music, the term Secular Music refers to any kind of musical composition that has no religious nature. Those devoted to religion receive the category of Gospel Music. The term Gospel comes from its English meaning "gospel," so it refers to both Catholic and Protestant compositions.

In the Christian belief, those who hear and / or practice secular music are believed to go against gospel teachings, so they are considered atheists.

The terms used to refer people who performed secular music are called atheists.