A deep dive into the world of Puerto Rican music in the years before salsa and Latin Soul – overflowing with the sounds and styles that also helped forge a huge new wave of expression on the New York scene as well! The package does a great job of pulling together tracks that really get at this prehistory of more familiar Latin modes – beginning with rare tracks from the 78rpm years, then focusing on killer album cuts from the late 50s and early 60s – grooves that were helping Puerto Rico to rival Cuba in terms of fresh rhythms and razor-sharp instrumentation! Just about all of this work has been out of print on any format for many years – including CD – and the package does a great job of tracing the line from San Juan up to New York – with a selection of 44 tracks by artists who include Humberto Morales, Bobby Capo, Orquesta Panamericana, Noro Morales, Cesar Concepcion, Cortijo, Roy Rosario, Ismael Rivera, Chiquitin Garcia, Angel Luis Torruellas, Cuarteto Puerto Rico, Roberto Casillas, Lou Perez, and others. CD