Aníbal Troilo
Some of the many popular and influential orchestras included those of Mariano Mores, Juan d'Arienzo, Francisco Canaro, and Aníbal Troilo. D'Arienzo was called the "Rey del compás" or "King of the beat", for the insistent, driving rhythm which can be heard on many of his recordings. "El flete" is an excellent example of D'Arienzo's approach. Canaro's early milongas are generally the slowest and easiest to dance to; and for that reason, they are the most frequently played at tango dances (milongas); "Milonga Sentimental" is a classic example.