The Lawrence Percolator is hosting its annual winter-solstice celebration today.

Festivities begin with a potluck at 5 p.m. at the Percolator, located in the alley between the Lawrence Arts Center and Ninth Street (look for the green awnings). Visitors will also be treated to live music by The Sun My Heart, and singing starting at 6:30 p.m.

Earlier this month, the Percolator opened the exhibit “Songs in the Key of Sunshine,” featuring works that celebrate the sun from about 40 area artists. That exhibit will be open through at least mid January.