Complex sentence: There has been some opposition to the current band because most of the original members still belong to the band Vuelta De Río although the current band plays the hits of the original musical group arriving arguments that actually only is one copy of original band.
Split into simpler sentences: There has been some opposition to the current band because most of the original members still belong to the band Vuelta De Río. Although the current band plays the hits of the original musical group, there are arguments that there actually only is one version of the original band.