New York Festival of Song (NYFOS) presents the debut solo album of the rising star American baritone Theo Hoffman, a student of the late Sanford Sylvan and an alumnus of the Ravinia Steans Music Institute, in an adventurous yet appealing program that pairs Schubert songs with Beatles songs (by Lennon-McCartney, John Lennon, George Harrison) on similar themes. Hoffman tells WFMT, …