I also think it was very smart of them to defer to Inga a bit - not that it had to be Inga to whom they deferred, but creating a clear leader for the group sections was a very good decision.
I quite like the vocals and the background, BUT still song is boring for me unfortunately. It feels like mixed musical number and cliche song that I have heard million times and this together makes me feel something that doesn't let me enjoy the song.
I'm very happy with the preview. Even though I think the song itself is lacking a bit, their chemistry and talent as well as a simple but effective stage show will help bring this performance to life. Job well done! I'm looking forward to seeing this on TV.