Gemini, made up of Michigan duo San and Laz Slomovits, are known for their music shows for families and children. This time around, the duo is performing a set for adults on Wednesday, Jan. 21 at The Ark. The show will feature originals and covers by the likes of Pete Seeger and The Beatles. The show begins at 8 p.m. and tickets cost $15. For more information, visit http://theark.org.