Trio Reynoso also known as "the kings of Merengue Tipico" is considered one of the best musical groups of perico ripiao or

merengue tipico. Trio Reynoso is composed of singer/accordionist Pedro Reynoso, percussionist Francisco Esquea (aka Pancholo), and

singer and güira player Domingo Reynoso and they laid the foundations of a new local mainstream called bachata-merengue.

Sources

Allmusic biography
http://www.youtube.com/watch?v=JawzAWYvafw