Its our culture to support our soloist by perhaps
"slapping the lead singer on the back" at times or even
"pointing to the lead singer". I see nothing wrong with that at all. Regardless of how you feel,
God was edified and the devil was horrified and because of this musical over 20 souls were baptised in Jesus Name and filled with the Holy Ghost. The Bible is very clear in
John 12:32 And I, if I be lifted up from the earth, will draw all men unto me. God did the drawing and thats all that matters. If the video was not about lifting up God there would have been ZERO (and I mean ZERO) souls to have been born of the water and of the Spirit.
As for whats a "praise break"? Well, simple, its taking a break from the normal flow of the service i.e. offering, announcements etc and giving God a praise through any form He deems fit (i.e. dancing, lifting up hands, running the aisles etc). We are an Apostolic Holiness Church and we dont allow the order of worship to hender us from taking time to give God a praise.
Keeping with the spirit of humility, if you having
nothing nice to say, there is no reason to say anything at all.