Son By Four is a salsa music group from Puerto Rico, well known for their English U.S. pop hit "Purest of Pain (A Puro Dolor)". The group is signed to Sony Music Entertainment.
source: Wikipedia
Submitted by OptimusPrime at Mon 17 Jun, 2013 12:27 pm
Last updated by keeskees at Sat 23 Nov, 2019 2:52 am