These kind of strong opinions about music can easily create divisions among brothers.
These men with 'strong convictions' are not brothers, they are Pharisees. People who force others to obey their rules and regulations by twisting the Word to line up with their convictions.
These people cannot back up their 'convictions' in the written Word or by the Spirit of the Word and you would do your best to run from anything they teach.
They are very recognizable, just as the Pharisees were in Jesus time, they love to judge every little thing that doesn't fall within their personal system of laws. I'm not talking about pure doctrine, I'm talking about things just as you mentioned. They are religious on the outside but inwardly full of dead men's bones, inwardly defiled. They teach external holiness which is based on works of the flesh.
They love to go to meetings to judge the preacher, judge the music, judge the people there and judge the 'form'. They love the terms 'soulish' and 'emotionalism' because using these two terms they can cast judgment on anything that they see fit.
Let me ask you a question, two people are in a worship service, one man has his arms raised and is asking God to cleanse him of his sin and touch him with the Holy Spirit. The other man is there forming an opinion of the man raising his hands. Which man is God the most pleased with? Which man is REALLY caught up in his soul (mind)?
One man leaves the service praising God for touching him, the other leaves to report to his Pharisee brothers how 'emotional' and 'soulish' the meeting was. Who is in err here? This man's light is actually darkness and how great a darkness it is.
These men claim that these people are being touched by demons even though the Word says:
"Ask and it will be given to you; seek and you will find; knock and the door will be opened to you. For everyone who asks receives; the one who seeks finds; and to the one who knocks, the door will be opened." "Which of you, if your son asks for bread, will give him a stone? Or if he asks for a fish, will give him a snake?" -Matthew 7:7-11
Touched by demons? Really? You are saying that these people who are asking the Father for the touch of the Holy Spirit are going to receive a snake? Again, this is ridiculous.
Let me tell you about a 'soulish' and 'emotional' woman that I can't wait to meet. She walked into the Pharisees house (Luke 7:37) and broke her alabaster box, she anointed the Lords head with perfume and washed his feet with her tears, and then in one of the biggest acts of humility in the whole Bible, she dried them with her hair. The Pharisees and disciples wanted to throw her out, but Jesus said to "Leave her alone" AND:
"Truly I tell you, wherever this gospel is preached throughout the world, what she has done will also be told, in memory of her." (Matthew 26:13)
I rejoice along with her! "When the saints go marching in oh lord I want to be in that number" yes Lord, I want to be in that number right next to her.
In Christ,
Earl J.