I too, am absolutely stunned by this news. Terry is only three years older than me.
I loved The Specials, and Too Much Too Young was en epiphany for me in the type of music I listened to. Thereafter, I started listening to bands like Madness, The Beat, Selecter, Bad Manners, etc. I loved the Two,Tone stuff and still do to this day.
Ghost Town was an eerily accurate reflection of the times, spending the weeks of the 1981 riots throughout the country at No. 1.
R. I. P. Terry. Your music will live on.