Save/load groups of phrases

Would be great to be able to save a group of phrases (individual XRNZ files) as a single preset (some new format, XRN?) to load them all at once into an instrument. Like if you have an instrument with a few dozen phrases (say, chords for an arp like Cthulhu, real-life case here), there would be an option to save all phrases as a single preset so you can load them all in the same order/same key mapping into any other instrument.