Douglas Wayne Sahm (November 6, 1941 – November 18, 1999) was an American musician from Texas.
 Born in San Antonio, Texas, he was a child prodigy in country music but became a significant figure in roots rock and other genres.
 Sahm is considered one of the most important figures in what is identified as Tex-Mex music.
 He was the founder and leader of the 1960s rock and roll band, the Sir Douglas Quintet.
 He would later co-found the Texas Tornados with Augie Meyers, Freddy Fender, and Flaco Jiménez as well as Los Super Seven.
Texas Tornados is an album by supergroup Texas Tornados, released in August, 1990, through the record label Reprise Records.
 In 1992, the track "Soy de San Luis", earned the band a Grammy Award for Best Mexican/Mexican-American Album.
Texas Rock For Country Rollers is the third album by American country-music singer Doug Sahm.
 Sahm composed for the album seven original songs, while covers constituted the rest of the album.
 It was released by ABC-Dot in 1976.
Texas Tornados is a Tejano band.
 Its music is a fusion of conjunto (German and Norteno Mexican fusion music of Texas) with rock and, country, and various Mexican styles.
Doug Sahm and Band is the debut solo album of American singer-songwriter Doug Sahm.
 In 1972, after leaving the Sir Douglas Quintet, Sahm moved to Austin, Texas.
 He was signed by Jerry Wexler to the newly opened country music division of Atlantic Records, and started the album sessions by October 1972.
 It featured appearances by Bob Dylan, Dr. John, David "Fathead" Newman, Flaco Jimenez, David Bromberg and Kenny Kosek.
This is a detailed discography of Doug Sahm.
 This list covers Sahm as a solo act and does not include his dicography as a member of the Sir Douglas Quintet or the Texas Tornados.
Randall Clay Blaker (born June 27, 1950) is an American country musician, singer-songwriter, and producer based in Texas for most of his career.
 His songs have been recorded by many other artists, including George Strait, Tim McGraw, The Derailers, LeAnn Rimes, Doug Sahm, Johnny Mathis and Barbra Streisand.
 Blaker has also been a popular regional entertainer and has released several albums of his own material with his band, the Texas Honky-Tonk Band.
Little Bit is Better Than Nada is a song written by Doug Sahm, and recorded in 1996 by the Texas Tornados.
 The song was also film soundtrack for the 1996 film "Tin Cup", and was Grammy nominated.
"Soy de San Luis" is a song written by Santiago Jiménez, Jr. and Louis Ortega.
 The song came to prominence in 1990 when American supergroup Texas Tornados recorded it on their album "Texas Tornados", earning a Grammy Award for Best Mexican/Mexican-American Performance.
Keep Your Soul: A Tribute to Doug Sahm is a 2009 tribute album to the late Doug Sahm, released on Vanguard Records.

Question: What type of band was the Texas Tornados when Doug Sahm was a member?
Answer: Tejano band