IMPORTANT PERFORMANCES : 
* First Olimpiada Rock in Dominican Republic July 1985 
* Participated in 13 Jazz Astwood Concerts Dominican Republic. 1985 - 1987 
* Maguey : Four months of presentations in the T.V Channel Tele Antillas. Dominican Republic 1986
* Irka & Tadeu with Trabanda Opening act for Sergio Mendez's concert in Altos de Chavon, Dominican Republic 1987. 
* First Jazz Festival in Santo Domingo. Dominican - American Institute 1987. 
* Montreal International Jazz Festival. With Irka & Tadeu with Trabanda. Canada 1988 - 1989. 
* Ottawa International Jazz Festival. With Irka & Tadeu with Trabanda. Canada 1988 - 1989. 
* Hull International Jazz Festival. With Irka & Tadeu with Trabanda. Canada 1989. 
* Paquito D' Rivera's Band. New York 1989 - 1990. 
* Heineken Jazz Festival. With Luigi Lazareno & Cocktel Mexico City 1992. 
* New Orleans Jazz & Heritage Festival Hector Infanzon's Quartet 1994 - 1995. 
* Three days of clinics and concerts at the Expromusica S.T.U.M. Mexico City 1997 - 1998.
* The Cancun Jazz Week 1998. Hector Infanzon's Quartet was the opening act for Ivan Lins, George Benson, Najee, among others 1998.
* MTV Video Music Awards 1999 With Ricky Martin 
* Billboard Music Awards 1999 With Ricky Martin 
* Z100's Jingle Ball 1999 With Ricky Martin

* One Night Only CBS Special With Ricky Martin, Carlos Santana & Jose Feliciano 1999.

* Festival Internacional de Jazz With Victor Mendoza. Mexico 1999.
* First International Festival Of Marimba Players With Victor Mendoza. Mexico 1999.
* Grammy Awards 2000 With Ricky Martin
* British Awards 2000 With Ricky Martin
* The Greatest Love Gala. Royal Albert Hall With Ricky Martin. London,UK. 2000

* 1st. Latin Grammy Awards With Ricky Martin, Celia Cruz, Michel Camilo, Dave Valentine, Arturo Sandoval, Sheila E and other great musicians. USA 2000.

* Z100¹s Jingle Ball 2000 With Ricky Martin. USA 2000 
* Billboard Music Awards with Ricky Martin. USA 2000 
* MTV Europe Music Awards with Ricky Martin. Stockholm, Sweden 2000
* MTV Video Music Awards with Ricky Martin. USA 2000        
* M6 Awards 2000 with Ricky Martin. France 2000


 
* An Audience With Ricky Martin. London, UK 2000 



* American Music Awards with Ricky Martin. USA 2001
* Super Bowl XXXV Saturday Night MTV/ CBS Special with Ricky Martin. USA 2001        
* The U.S. Inauguration of President and Vice-president Opening Ceremony with Ricky Martin. USA 2001
* Eventual Jazz Gigs - Dave Valentine, Paquito D' Rivera, Rafael Cruz, Rick Margitza, Claudio Roditi, Gonzalo Rubalcaba, Wynton Marsalis, Anthony Jackson, Greg Phillinganes, Victor Mendoza, Michel Camilo, Scott Henderson