Piazza grew up in Southern California, where he studied blues records and perfected his harmonica work. He originally started on guitar, an instrument he began playing at the age of seven. In the mid-'60s, Piazza formed his first band, the House of DBS, which later changed its name to the Dirty Blues Band. The band signed with ABC-BluesWay and released two albums in 1967 and 1968. The band broke up in 1968, and Piazza formed Bacon Fat with his idol and mentor, George Harmonica Smith, creating a dual-harp sound. Over the next decade and a half, Piazza and Smith performed together frequently; they also recorded occasionally. In 1969, Bacon Fat released their eponymous debut album on Blue Horizon. While he was performing with Smith, Piazza released his own solo albums, the first of which -- Bluesman -- appeared on LMI in 1973. The second, Chicago Flying Saucer Band, was released in 1979 on Gangster Records.
As Smith's health began to decline in the early '80s, Piazza assembled the Mighty Flyers -- with his wife Honey Alexander on keyboards -- which began playing clubs in 1980. Between 1981 and 1985, the Mighty Flyers released three albums: Radioactive Material (1981), File Under Rock (1984), and From the Start to the Finish (1985). During the early '80s, Piazza became a session musician, working with artists as diverse as Pee Wee Crayton and Michelle Shocked. In the mid-'80s, he began a full-fledged solo career, releasing Harpburn on Murray Brothers in 1986 and So Glad to Have the Blues in 1988. Piazza the Mighty Flyers signed a contract with Black Top Records in 1991; the label later re-released the group's albums on CD. Throughout the '90s, Piazza continued to record and perform with the Mighty Flyers, releasing the occasional solo album, like 1999's Here and Now. Beyond the Source appeared in 2001. Three years later the Mighty Flyers returned with Keepin' It Real on the Blind Pig label, featuring two new members, Paul Fasulo on drums and guitarist Henry Carvajal. The next four albums were released by Delta Groove Records: For the Chosen Who in 2005, Thrillville in 2007, Soul Monster in 2009, and Almighty Dollar in 2011. In 2014, Piazza the Mighty Flyers returned to Blind Pig with the album Emergency Situation. In the fall of 2018, he self-issued a retrospective collection of originals, Rod Piazza: His Instrumentals. Accompanied by various lineups of the Mighty Flyers from the past two decades, it also included a pair of unreleased tracks from the Live at B.B. King's Blues Club sessions. ~ Cub Koda, Rovi