I use the lighting function of Rekordbox since 2 years for smaller events now and it really works great if you have the right fixtures. Unfortunately within Rekordbox it is really hard to set the mood for tracks, as it can only be done in the lighting mode and only seperate for each track. If you want to update your complete library, this will take forever. The energy level cannot be set at all and depends on the automatic analysis. Unfortunatelly this is sometimes not correct and also if sometimes get different energy levels for 2 versions (radio and extended) of the same track.
It would be great if this values could be exported from RB as well, that they can be edited in Lexikon.
In a 2nd step it would be even greater to analyse the phrases as well, which is not done properly in RB, but this is just a nice to have.