From Wikipedia, the free encyclopedia
Joe Lopez y Grupo Mazz
Jimmy Gonzalez y Grupo Mazz
OriginBrownsville, Texas, United States
GenresTejano, Mexican cumbia
Years active1978–2018
LabelsFreddie Records, Capitol EMI Latin, Cara Records

Mazz is a Tejano band originally from Brownsville, Texas.[1] The band was known for their idiosyncratic and innovative form of Tejano cumbia which made them distinguishable among their counterparts.[2][3] Mazz became one of the most popular Tejano music bands during the genre's 1990s golden age. Mazz won the Latin Grammy Award for Best Tejano Album in 2001, 2002, 2003, 2004, and in 2009, the most wins for a Tejano musician.[2] They landed their first major recording contract with EMI Latin in the early 1990s, before switching to Freddie Records in 1999.[2] Joe Lopez and Jimmy Gonzalez formed Mazz in 1978 before disbanding and creating smaller bands throughout their careers.[2] Gonzalez was known for blending a variety of genres into his basic Tejano sound, a formula he continued to use up until his final release, Porque Todavía te Quiero (2018).[2] Gonzalez was pronounced dead in San Antonio, Texas on June 6, 2018, after suffering from low blood sugar as a result of his diabetes.[2]


Mazz was founded by Joe Lopez and Jimmy Gonzalez in 1978.[2] Grupo Mazz were known for using the synthesizer and blending rock and roll into their original Tejano music sound.[4] They earned a marketing contract with Coors in the mid-1980s that provided the band with exposure.[4] The marketing success of Coors enabled the band to tour in Florida, California, and much of the southwest and Pacific coast states of the United States.[4] The band's repertoire included award-winning songwriter Luis Silva who provided the band's earliest success with "Laura Ya No Vive Aquí", "Olvidaré Tu Nombre", and "Otra Vez".[4] Grupo Mazz began receiving top honors at the Tejano Music Awards, winning Single of the Year, Best Tejano Album, Male Vocalist of the Year, and Showband of the Year.[4] By 1986, Grupo Mazz began selling 50,000 units and became one of the top-selling Tejano acts.[5] The group had a reputation as being "bad boys" of the Tejano music industry, they were known to be late at their shows.[5] The single "Laura Ya No Vive Aqui" peaked atop Billboard's Latin music charts in March 1987.[4] The band's 1987 album Beyond took Album of the Year honors at the 1988 Tejano Music Awards, while Lopez and Gonzalez won Vocal Duo of the Year.[6]

In 1988, Mazz signed with CBS Records and released Straight from the Heart (1989), the following year they signed with EMI Latin.[7] At the 1990 Tejano Music Awards, Grupo Mazz took Songwriter of the Year (Lopez), Vocal Duo of the Year, and Song of the Year (for "Now I Want You to Love Me") honors.[8] The band's album No Te Olvidare (1990) reached atop the Billboard Regional Mexican Albums chart in July 1990.[9] It spent five consecutive months at number two behind Bronco.[9] In March 1990, the album received a gold award from EMI Latin, signifying 50,000 units sold. That July, the company announced that No Te Olvidare sold 75,000 units in the United States.[9] Mazz performed at RodeoHouston for 14 consecutive years, starting in 1991 as part of Go Tejano Day.[2]

Lopez and Gonzalez separated in 1998 and pursued solo careers with their own bands.[10] Gonzalez signed a recording contract with Freddie Records in 1999.[2] Mazz won the Latin Grammy Award for Best Tejano Album in 2001, 2002, 2003, 2004, and in 2009, the most wins for a Tejano musician.[2] Mazz's albums No Te Olvidare, Para Nuestra Gente, Una Noche Juntos, and Mazz Romanticos Que Nunca, sold 100,000 units each by June 2018.[3]

Gonzalez's death[edit]

As Gonzalez's health condition began to deteriorate as a diabetic, the singer began sitting during his performances.[2] In February 2018, Gonzalez was hospitalized after a show for breathing problems.[10] Following a show on June 5, Gonzalez planned on returning to Brownsville.[3] The singer decided to see relatives in San Antonio and was hospitalized on June 5 following a drop in blood sugar. Gonzalez suffered from cardiac arrest but was momentarily revived,[10] however, he was pronounced dead on Wednesday, June 6, 2018, from complications of diabetes.[3] Within hours of the announcement, Tejano musicians took to social media about Gonzalez. Musicians who held tributes to Gonzalez on their social media includes, Shelly Lares, David Lee Garza, and Raulito Navaira (brother of Emilio Navaira who died two years earlier).[11] Tejano music stations in San Antonio began playing Mazz's songs non-stop following the announcement of his death.[12]

The group were scheduled to perform at the Shrimporee in Aransas Pass on June 9.[13] Mazz was also scheduled to perform during the Puro Tejano Texas Showdown on June 23 and June 24, 2018, as part of the Puro Tejano 101.7 launch party.[2] The June 24 event will be a tribute to Gonzalez.[2]


In April 1994, the bus driver for Mazz was convicted after the driver was found with 49 pounds of marijuana at the Falfurrias checkpoint. The group were in Chicago at the time of the arrest of their driver.[14]

Joe Lopez Conviction and Sex Offender status[edit]

In 2006, Joe Lopez was convicted of two counts of aggravated sexual assault of a child and a count of indecency with a child when his niece provided testimony against Lopez in court.[15] Lopez originally was sentenced to 20 years but was paroled in February 2017.[15] As the board was considering his parole, court documents showed that Lopez also fathered a child with another underage girl, who was 14 years old at the time. Since there were two separate instances of sex with underage girls, advocates objected to his parole. [16]

Lopez is required to register as sex offender for the rest of his life and can be found on the Texas Public Sex Offender Website.[17]

Band members[edit]

First lineup (1978-1984):

  • Joe Lopez - vocals
  • Jimmy González - guitar and backup vocals (d. 2018)
  • Juan Murillo - bass and backup vocals
  • Hector Augusto Flores - keyboards
  • Adolfo Garcia: - drums

Second lineup (1984-1997):

  • Joe Lopez - lead vocals
  • Jimmy González - vocals and guitar (d. 2018)
  • Tommie Gonzalez - conga and sax
  • Alfonso Gonzalez (Super Boy) - accordion
  • Frankie Caballero - accordion
  • Robert Chavez- bass
  • Mario Gonzalez - bass
  • Brando Mireles - keyboard
  • Adolfo Garcia - drums
  • Ricardo Barron - percussion
  • Rebecca Valadez - vocals
  • Homero Esquivel - accordion

Joe Lopez y La Nueva Imagen Mazz (1998 - 2006)

  • Joe Lopez - lead vocals
  • Brando Mireles - keyboard
  • Richard Barron - Drums
  • Larry Villanueva - Drums
  • Ben Ramos - Keyboard / Accordion
  • Danny Rodriguez - Bass
  • Tony Cisneros - Guitar

Jimmy Gonzalez Y Grupo Mazz (1998 - 2017)

  • Jimmy Gonzalez - Lead Vocals / Guitar
  • Mike Gonzalez - Drums
  • Adolfo Garcia - Drums
  • Joseph Gonzalez - Percussion
  • Johnny "Johnny Rod" Rodriguez - Keyboards
  • Xavier Padilla - Keyboards
  • Frankie Caballero - Accordion
  • J.R. Gomez - Accordion
  • Tommy Gonzalez - Saxophone
  • Art Ramirez - Bass
  • Carlos Gonzalez - Bass
  • Jay Alaniz - Bass
  • Joe B. - Vocals
  • Danny Ortiz - Vocals
  • Rebecca Valadez - Vocals
  • Kaci Zavala - Vocals

Studio albums[edit]

  • 1978: Mazz
  • 1978: Mas Mazz
  • 1979: El
  • 1980: Class
  • 1980: 1980
  • 1981: The Look of Mazz
  • 1982: Command Performance
  • 1982: Pesado
  • 1983: The Force
  • 1984: Standing Ovation
  • 1984: It's Bad!
  • 1985: The Bad Boys
  • 1985: Number 16
  • 1986: La Continuacion(Number 16 Part 2)
  • 1987: Dance Your Mazz Off
  • 1987: Beyond
  • 1988: Straight From The Heart
  • 1989: No Te Olvidaré
  • 1990: Para Nuestra Gente
  • 1991: Una Noche Juntos
  • 1992: Lo Hare Por Ti
  • 1993: Mazz Romanticos Que Nunca
  • 1993: Que Esperabas
  • 1994: Regalo de Navidad
  • 1995: Solo Para Ti
  • 1996: Mazz Mariachi y Traicion
  • 1997: Al Frente de Todos
  • 1998: Cuantas Veces


  1. ^ San Miguel, Guadalupe (2002). Tejano Proud: Tex-Mex Music in the Twentieth Century. Texas A&M University Press. pp. 106–108. ISBN 9781585441884. - Read online, registration required. Accessed on September 29, 2014
  2. ^ a b c d e f g h i j k l m Guerra, Joey (6 June 2018). "Jimmy Gonzalez, a titan of Tejano music, dies in San Antonio". Houston Chronicle. Retrieved 6 June 2018.
  3. ^ a b c d Koch, Tom. "Jimmy Gonzalez, Tejano artist with Brownsville's Grupo Mazz, dead at 67". ABC13. Retrieved 6 June 2018.
  4. ^ a b c d e f Burr, Ramiro (October 5, 1986). "Mazz Continues as Major Player in Tejano Music". The Monitor. Retrieved 6 June 2018 – via
  5. ^ a b "Houston's La Mafia Still Recognized as the Premiere Tejano Act". The Monitor. September 7, 1986. Retrieved 6 June 2018 – via
  6. ^ "Ramiro Herrera Sweeps Tejano Music Awards this Year". Del Rio News Herald. Retrieved 6 June 2018 – via
  7. ^ "Dynamic Duo". Austin American-Statesman. July 29, 1989. Retrieved 6 June 2018 – via
  8. ^ Burr, Ramiro (March 11, 1990). "San Antonio's Navaira Wins Tejano Award". Austin American-Statesman. Retrieved 6 June 2018 – via
  9. ^ a b c Burr, Ramiro (July 1, 1990). "Top Tejano Band No. 1 on Billboard Latin Charts". The Monitor. Retrieved 6 June 2018 – via
  10. ^ a b c Martinez, Laura. "Tejano legend Jimmy Gonzalez dies of cardiac arrest". Brownsville Herald. Retrieved 6 June 2018.
  11. ^ Mendoza, Madalyn (6 June 2018). "Tejano stars remember Grupo Mazz's Jimmy Gonzalez with moving tributes: 'One of the greats'". San Antonio Express News. Retrieved 6 June 2018.
  12. ^ Mendoza, Madalyn (6 June 2018). "Grupo Mazz frontman Jimmy Gonzalez dies at San Antonio hospital". Laredo Morning Times. Retrieved 6 June 2018.
  13. ^ Flores, Veronica. "Tejano legend Jimmy Gonzalez dead at 67". KrisTV. Retrieved 6 June 2018.
  14. ^ Maldonado, Vilma (July 15, 1994). "Controversy Doesn't Shake Off Mazz Fans' Loyalty". The Monitor. Retrieved 7 June 2018.
  15. ^ a b White, Tyler (17 February 2017). "Convicted Tejano star Joe Lopez ordered into 9-month sex offender program before prison release". San Antonio Express-News. Retrieved 7 June 2018.
  16. ^ Carter, Marla. "Court documents reveal convicted rapist also impregnated teen girl". ABC 13 Eyewitness News. Retrieved 3 June 2021.
  17. ^ "Texas Public Sex Offender Registry". Retrieved 2021-08-09.

External links[edit]