Soprano Laura Miah Ramos (Facebook via lauramiah) “Parents on porches: rock and rock. From damp strings morning glories hang their ancient faces.” – “Knoxville: Summer of 1915” by James Agee By PEGGY ANN BLISS Special to The STAR This Saturday’s Puerto Rico Symphony Orchestra (PRSO) concert may feel a bit like deja vu. After all, the long-planned classical concert with the cryptic title of “Paulus” just might have a few music lovers scratching their heads. Who is Paulus to have a whole...