By CHRIS SHULL FORT WORTH — Texas Camerata delivered fascinating insight into baroque music Sunday evening. In a concise, quick-moving concert at University Christian Church, listeners learned a bit about faith and religion, the philosophical temperaments and period instrument construction — and heard some lovely, lively music, too.Featured were three baroque cantatas — two by Bach, one by Jean-Philippe Rameau — and one instrument-only piece by Johann Schmelzer.