In March 1991, Don Fleming ran into Teenage Fanclub at CBGB. A few weeks later he was in Liverpool with them, making one of the most quietly consequential albums of the decade. That is roughly how Fleming's career worked: he showed up in the right rooms, understood what a band needed before they did, and then stepped back. His name sits in the fine print of records you have played hundreds of times. Without him, several of the albums that defined a generation of alternative listening sound different, or do not exist in the form we know them.

Fleming had been earning that trust for a long time before any of those sessions. Born in Valdosta, Georgia in 1957, he spent the late 1970s in punk bands in the American South and mid-Atlantic, starting with the art-garage group The Stroke Band of Adel, Georgia, before relocating to Norfolk, Virginia in 1979 and then to Washington, D.C., where he formed the Velvet Monkeys in the fall of 1981. By 1988 he had moved to New York City and co-founded B.A.L.L. with Shimmy Disc founder Mark Kramer, releasing records that occupied the same noise-art territory as early Sonic Youth. He was, in other words, a musician first, someone who had logged real time in the underground before anyone asked him to stand on the other side of the glass. When he eventually did move into production, he brought that context with him.

The Teenage Fanclub sessions are the clearest example of what that context meant in practice. Following the encounter at CBGB, the band recorded Bandwagonesque at Amazon Studios in Liverpool from April 9 to May 12, 1991, with Fleming co-producing alongside engineer Paul Chisholm and the band. One of his specific contributions was pushing the group toward vocal harmonies, noting that not many of their contemporaries were doing that. It sounds like a small suggestion. But it is the thing that separates Bandwagonesque from being a very good loud guitar record and makes it the record it is: "The Concept" opening with that slow guitar burn before the harmonies arrive, "Alcoholiday" sitting in that warm, unhurried space where the melody does all the work, "December" drifting out the back end of the album like something you half-remembered from childhood. Spin named it album of the year for 1991, ahead of Nevermind and R.E.M.'s Out of Time. "Star Sign" reached number four on the Billboard Modern Rock Tracks chart. Benjamin Gibbard of Death Cab for Cutie covered the entire album in 2017, calling it his favorite record by his favorite band of all time. Fleming's name is in the credits of all of it.

The same year Bandwagonesque came out, Fleming co-produced Hole's debut Pretty on the Inside with Sonic Youth's Kim Gordon. The year after that, in 1992, he was in the studio with Screaming Trees for Sweet Oblivion on Epic Records, working with mixer Andy Wallace. The album opened with "Shadow of the Season" and put "Nearly Lost You" second on the tracklist, a song that found its way onto the Cameron Crowe film Singles soundtrack, briefly making the Screaming Trees the kind of band that people who had never heard the Screaming Trees had heard. The album also marked the debut of drummer Barrett Martin, who replaced original drummer Mark Pickerel around the time of recording, and the steadiness Martin brought gave Sweet Oblivion a cohesion that earlier Trees albums sometimes lacked. Mark Lanegan, whose baritone was the center of gravity on every track, died in February 2022; the renewed attention that followed sent a lot of people back to Sweet Oblivion, and it held up exactly as well as it should have. The Posies' Frosting on the Beater followed in 1993. Fleming produced that too.

What makes the Fleming story interesting is the texture of the network he moved through. In 1992 he played guitar in Dim Stars, a one-off group with Richard Hell, Thurston Moore, and Steve Shelley of Sonic Youth. In 1994 he was part of the Backbeat Band, recording Beatles covers for the film Backbeat alongside Dave Grohl, Thurston Moore, and Greg Dulli. These are not resume items. They are a map of a scene, and Fleming appears on it at nearly every intersection. His own band Gumball, formed in New York in 1990 with Spiegel and bassist Eric Vermillion, toured with Sonic Youth, Mudhoney, and Dinosaur Jr. in 1991, and appeared in Dave Markey's documentary 1991: The Year Punk Broke. He was inside the thing he was helping to document.

After the mid-1990s, Fleming shifted his focus to archival work, spending the following decades on the conservation of Alan Lomax's vast folk and field recording collection. It is a different kind of listening work, and it suits the same instinct: pay attention to what is actually there, figure out what it needs, and make sure it survives. The records he made with Teenage Fanclub and the Screaming Trees have been surviving just fine on their own. They just tend to do it under other people's names.