Robert McGrath dances with Mariel Tader as dozens gather Tuesday evening for Salsa in the Park with McCoy Jamison at Pulaski Park in Northampton. FOR THE GAZETTE/DAN LITTLE

Mariel Romero Mendez, left, and B.E. Farrow dance as dozens gather Tuesday evening for Salsa in the Park with McCoy Jamison at Pulaski Park in Northampton. FOR THE GAZETTE/DAN LITTLE

Dozens gather Tuesday evening for Salsa in the Park with McCoy Jamison at Pulaski Park in Northampton. FOR THE GAZETTE/DAN LITTLE

Melissa Garrett, from right, and John Treworgy dance as dozens gather Tuesday evening for Salsa in the Park with McCoy Jamison at Pulaski Park in Northampton. FOR THE GAZETTE/DAN LITTLE

Josue San Emeterio, left, and Mariel Tader dance as dozens gather Tuesday evening for Salsa in the Park with McCoy Jamison at Pulaski Park in Northampton. FOR THE GAZETTE/DAN LITTLE

Melissa Garrett, from left, Peter Maleady, Katherine Sasser, John Treworgy, Linda Cooper and Ron Cooper take to the dance floor as dozens gather Tuesday evening for Salsa in the Park with McCoy Jamison at Pulaski Park in Northampton. FOR THE GAZETTE/DAN LITTLE

Jaime Alvarez, from left, Ellen Breau, Rosa Ibarra and Rafael Lopez dance as dozens gather Tuesday evening for Salsa in the Park with McCoy Jamison at Pulaski Park in Northampton. FOR THE GAZETTE/DAN LITTLE

Dozens gather Tuesday evening for Salsa in the Park with McCoy Jamison at Pulaski Park in Northampton. FOR THE GAZETTE/DAN LITTLE