This month's Late Nights at the DMA will have the venerable museum celebrating its 110th birthday. Among other activities, artist John Hernandez will share his creative process in the Late Night Creations Workshops, author Michael Ennis will discuss his novel The Malice of Fortune during an Arts & Letters Live event at 7 pm, Brave Combo will play some nuclear polka in the Atrium at 8 pm and Austin singer-songwriter Sahara Smith will perform during the Late Night After Hours Music Showcase at 10 pm.