Like a fine whiskey, The Irish Rovers keep improving with age. Since forming in 1963, the band has "roved" around the world as celebrated ambassadors of Irish music. Now, after dozens of albums and a slew of TV specials, The Irish Rovers are making their final tour before they hang up their Aran-knit sweaters for good. But until that moment, they are infusing every show with the same wit, energy and pure Celtic charm that first captivated audiences 50 years ago. From rousing drinking songs to moving ballads, the band's Boston area performance will have you clapping and singing along with such timeless songs as "The Unicorn," "Wasn't That A Party," "The Orange and the Green," "Whiskey on a Sunday," "Lily The Pink" and "The Black Velvet Band."