Tr3s (stylized as MTV Tr3́s, tres, Spanish for the number three) is an American cable, satellite and over-the-air network that prides itself as a bi-cultural entertainment destination. It is rooted in the fusion of Latin America and American music, cultures, and languages, bringing the biggest names in pop, urban, and rock music. Tr3s includes lifestyle series, customized music video playlists, news documentaries that celebrate Latino culture, music and artists, and English-subtitled programming in Spanish imported from the MTV España and MTV Latin America channels. The channel is targeted toward bilingual Latinos and non-Latino Americans aged 12 to 34.

The channel is headed by Jose Tillan, Executive Vice President and General Manager.

In 1998, MTV Networks introduced a new digital-cable channel known as MTV S, the "S" standing for "Spanish". Starting October 1, 2001, the channel was re-launched as MTV en Español. The channel focused on videos by Latin rock and pop artists.

Más Música, founded in 1998, was an American cable, satellite, and over-the-air network that aired music videos from various Latin American music styles, including salsa, cumbia, regional Mexican, and contemporary Spanish-language hits. Founded by Eduardo Caballero of Caballero Television. Más Música carried the minimum required educational and informative and public affairs programming on weekends, and it was carried mainly on low-powered television stations throughout the United States.

TR3 is the Tim Reynolds Trio. Founded by Reynolds in 1984, there have been numerous members to come and go during its history.

Current line-up:

Former Members:

2011

2009

1999

1998

1995

1991

1988

TR3 has an open taping policy. This policy also extends to Tim Reynolds. From Tim's official site: