I have the feeling I'm about to touch someone's holy cow.
Drums are a percussion instrument and can play a very big part in bringing people to worship.
But if drums do not keep their proper place they can lead the church into flawed worship. Our concept of evangelism is excitement and drums help generate that feeling. I learned this from a fine brother pastor in Kentucky who had a good understanding of music and explained that point to me. Since that time I have been giving a lot of thought to the music in our holiness churches. Drums carry a tempo but not a tune.