All are welcome to tomorrow's open house at Washington Place, the historic home of Queen Lili'uokalani and Hawai'i's governors (until Gov. Linda Lingle moved into a new residence nearby).

Hawaii Opera Theatre's young studio artists will perform arias and art songs; harpist Ruth Freedman will offer classic holiday tunes.

Lt. Gov. "Duke" Aiona and Vivian Aiona will greet guests from 5 to 6 p.m.; the open house ends at 8 p.m. Admission is free; bring a photo ID.