\font\SILmfont={[/usr/local/texlive/texmf-local/fonts/truetype/mbtype/concourse/Concourse3CapsBold.ttf]:+clig;+liga;+tlig;+onum}\SILmfont
\def\SILmfontname{Concourse 3 Caps Bold; Oldstyle Figures}%