I would like to quote from the 5/1/2000 WT about weddings and music and compare that with this video that was posted......
"THE wedding started with a marriage talk given in a community hall in Soweto. Then a choir of Christian youths sang songs of praise to God in four-part harmony. Next, the guests enjoyed a meal while a music tape of Kingdom melodies played softly in the background. No alcoholic beverages were served, and there was no loud music or dancing. Instead, the guests enjoyed associating together and congratulating the couple........
Interestingly, however, the Bible does not specifically refer to music and dancing at the wedding in Cana. In fact, dancing is not referred to in any of the Bible accounts of weddings. It would appear that among God’s faithful servants of Bible times, dancing was incidental and not the main feature of their weddings. Can we learn anything from this?...........
.Rather than being a marriage feast, such occasions may simply be an excuse for a dance party.....
Since the Bible record of weddings does not stress music and dancing, should this not guide a couple who plan a wedding that will honor Jehovah? Yet, in preparation for several recent weddings in southern Africa, Christian youths who were chosen to form part of the bridal party spent long hours practicing complicated dance steps. For months an inordinate amount of their time was used in this way. But Christians need to ‘buy out the time’ for “the more important things,” such as the evangelizing work, personal study, and attending Christian meetings"
Now after reading that article, can you imagine that "for months an inordinate amount of time" was used for them to learn those loud worldly songs? Shouldn't they have instead been 'buying out the time' for 'more important things' such as field service?