Cost: $20 for a one-day pass, $25 for a multi-day pass, $40 for preview night, $150 for First Focus preview (buy tickets online); admission also gets you into NEXT and the International Antiques Fair

What to expect: This ARTropolis event features cutting-edge art in a variety of fields.

Additional info: The preview is from 6-9 p.m. on April 30; tickets cost $40.