Truett Foster McKeehan (b. September 4, 1998 – d. October 23, 2019), a.k.a. Shiloh or Moxie, was an independent rapper, as well as a part of the group HySociety. From a young age he was featured on tracks by TobyMac, his father, under the names truDOG and TRU.

Despite growing up in a musical family and having aspirations to be a musician, Truett waited until the age of 19 to start releasing solo music via SoundCloud. He performed his first concert at the Factory in Franklin, TN on October 17, 2019.

On October 24, 2019, it was announced that Truett had unexpectedly passed away at home the previous day.

In January 2020, his father released a song, named “21 Years,” dedicated to Truett’s life and mourning his sudden loss.