This is one of those What Would Jesus Do questions, IMO.
Christian music, any flavor, any performance, is supposed to be about Him. To honor, glorify, worship Him. To be a form of witness to help bring the lost to Him. To bring believers into closer fellowship with Him.
If we could see Him and hear Him speak when the last note fades away, what would He say? "Well done my good and faithful servant." ? Whether making music or listening to same.
I doubt that anyone would disagree with the following lyrics, whether sung a cappella or any variation of instruments and special effects.
Matthew 6: KJB 9 After this manner therefore pray ye:
Our Father which art in heaven, Hallowed be thy name.
Thy kingdom come, Thy will be done in earth, as it is in heaven.
Give us this day our daily bread.
And forgive us our debts, as we forgive our debtors.
And lead us not into temptation, but deliver us from evil: For thine is the kingdom, and the power, and the glory, for ever. Amen.
IMO, when Christ's words are sung from the heart in prayer, nothing else matters. When Christ's words are preceived to be in prayer, by the listener, nothing else matters.
On the other hand, when Christ's words become and/or are preceived as being about "performance" rather than Him, everything else matters. Including instruments, beat, graphics, lighting, special effects, etc. The focus has turned from Him and resides on the performer/performance. Which can quickly bring into play earthly rewards for the performer/performance.
Wouldn't that apply equally to every other set of lyrics that have been written? And, to every instrument and score used with those lyrics, as well?
Was this for the glory of our Saviour or the glory of man? What would Jesus say?