Many of my jazz musicians perform at clubs in multiple sets in the same evening. The club sells tickets, or tables, for each set. It is a huge hassle to have to load in all of the information twice. Repeating events is good. Repeating events with repeating set information that lets you put in multiple times and ticket links would be ideal, but I'd settle for Facebook's equivalent "Duplicate THIS EVENT" button that would allow it to copy/repopulate the info.