Having become a global - heck, an extraterrestrial superstar during his stay on the International Space Station, Colonel Chris Hadfield is on his way back to Dublin for a special evening in the Bord Gais Energy Theatre.
The astronaut has an affinity with the capital - his daughter studies in the city - so it's little surprise that he's a frequent visitor; on this occasion, he's promising a lengthy presentation (which, yes, includes a performance of 'Space Oddity').
Tickets, priced at €25, are on sale from Friday.