Composer Kile Smith seems always to have been here - one reason, perhaps, why nobody saw his midlife creative breakthrough coming.
As curator of the huge musical lending library that is the Fleisher Collection, he held forth at the Free Library of Philadelphia's main branch for three decades, helping the likes of Charles Dutoit find obscure French repertoire and sending music on loan all over the world. His compositions turned up on contemporary-music concert programs, but not always high-profile ones. Suddenly in 2008 at age 51, Smith emerged as one of Philadelphia's more distinctive choral composers with his hour-long Epiphany-season Vespers, premiered - and subsequently recorded - by the Crossing choir and the Renaissance band Piffaro.