When Arsenio de la Rosa puts the squeeze on his two-row button accordion, you can hear it hyperventilate like a felon on a weekend furlough about to be reunited with his wife. Since he began accompanying his son's quintet of Latin rappers several years back, de la Rosa, now age 60, is a man rejuvenated. He figured he had peaked artistically back in the 1970s, playing now and again at New York City clubs like the Caborojeño or the Borinquen, rarely touring beyond the... More >>>