Jerald Michael Cruz (born March 14, 1998), popularly known as 16yrold or Sig.Carlito, is a record producer and rapper from Ohio. He is the founder of collective SIG and was formerly a member of 808 Mafia from 2015 to 2016. He once kept his identity somewhat secret, only showing his music via SoundCloud and some images via Instagram. He’s since expanded his online presence and collaborated with many artists, including Desiigner and Ski Mask The Slump God.

His biggest song to date is “Mo Bamba” by rapper Sheck Wes.