3T is an American R&B/pop music trio featuring the three sons of Tito Jackson (from the Jackson 5) and Delores "Dee Dee" Jackson, from whom they inherit their Dominican ancestry. The band members include, from eldest,Tariano Adaryll Jackson II ("Taj") (born August 4, 1973), Taryll Adren Jackson (born August 8, 1975) and Tito Joe Jackson ("TJ") (born July 16, 1978). Their late uncle Michael Jackson mentored the trio, and signed them to his label MJJ Music.

Source: Wikipedia (https://en.wikipedia.org/wiki/3T)