Thank you for drawing that to my attention. Like you, I prefer liturgies that are quiet,, reverential and have as few distractions as possible: however the tango and puppet masses of which you speak hold up well under further scrutiny. The tango performed by the couple depicted in the U-tube video was not part of the liturgy itself, but took place at the end when couples occasionally renew wedding vows. The tango was born in Argentina. Think "Anniversary Waltz". The puppets depicted at Jorge's children's mass were  gospel figures; teaching tools which instructed and obviously delighted the hundreds of children present. The third puppet mass that I watched on U-tube was from a Call to Action conference; a once a year celebratory event for the marginalized of the Church. I "risked" attending one 25 years ago in Detroit hoping to connect with other clerical abuse survivor advocates... to no avail. Unforgettable presentations! Christ was definitely there.  Our Church is all encompassing.