Burn in discs vs. music for new speakers

I'm expecting a new pair of Sonus Faber Grand Piano's. Does anyone have an opinion on using a specific burn in disc or should I just play music continuously for two weeks? I'm told the speakers require a lengthy burn in period.
tune your fm station so it only gets white noise let it play for two weeks. you can listen to music during that period but switch back to fm when you arent listening. this works for cables also.
what if you dont have a tune i only have tt and cdp i fond your answer interesting jazzart tks