Rex

Better known as “The Master,” Freddy Pinzón Sr. is an iconic guitarist from the port of Mazatlán and a source of inspiration for multiple generations of musicians.

During the 1990s, he collaborated with various artists, touring extensively across North and South America. He is also the co-founder of Rex (formerly known as ZAZ), alongside his son, Freddy Pinzón Jr.
 

Freddy Pinzón Jr., alongside his father and guitarist Freddy Pinzón, is the co-founder of Rex (formerly known as ZAZ). As the band’s lead vocalist—and previously its guitarist—he has performed on major stages both nationally and internationally, building over 15 years of experience in the music industry.

In addition to his musical role, Freddy is responsible for the band’s visual identity, overseeing its image and creative direction.

Brandon Pablo Pinzón is a virtuoso guitarist who began playing at age 6. He stood out early in school music projects and joined the band Rex at 14, gaining international exposure, including a tour in Canada in 2023.

He has participated in major events such as Guitar Universe in Las Vegas and the NAMM Show in Los Angeles, where he won first place in a guitar competition organized by Quilter Labs. He has also performed in a Pink Floyd tribute with the Sinaloa Arts Symphony Orchestra.

He is currently developing solo projects and working on upcoming recordings.
 

Román Osuna is a drummer from Mazatlán. He began his musical studies at age 7, specializing in drums, and completed a technical program at the Municipal Arts Center.

He later became active in the local music scene, performing at various venues. He went on to earn a Bachelor’s degree in Jazz, participating in festivals such as the Morelia and San Luis Potosí Jazz Festivals, and performing in Xalapa, where he collaborated with musicians including Paquito Cruz, Aldemar Valentín, and the Xalapa Jazz Orchestra.

César Herrera y Cairo Guerrero, from Mazatlán, began his music career at 17 in the reggae-ska genre, performing at local and regional venues. He later joined several ska and rock projects, building a solid presence in the music scene.

After a break, he became part of a versatile band, gaining experience in live performances, television, and productions. Since 2018, he has been a member of Rex Rock, performing in Mexico and internationally, including a tour in Canada in 2023.

Bella MacRae has been a member of the Rex family since 2024, supporting the band behind the scenes in countless ways. What began as an unofficial role has now grown into her position as Marketing & Communications Manager, where she oversees public relations, communications, marketing, and audience engagement.

Bella is a valuable part of the Rex Rock team, helping organize events, coordinate communications, strengthen relationships with the public and venues, and ensure the band stays connected with its growing community of fans.

Abel is one of the key assets of Rex Rock, supporting the band in every way imaginable and even joining them on their tour of Canada. As the band’s sound engineer, Abel helps make sure the music sounds its best during every performance. He manages the microphones, speakers, and sound levels, making adjustments throughout the show so that the band and vocals come through clearly and the audience gets the best experience possible.

More than just the person behind the sound, Abel has become an important part of the Rex Rock team and a foundation of the band’s live performances.