Who decides who gets heard
Two labels divide the Florida bands between them, in Monte Conner's own account: Roadrunner, where Conner signs Obituary, Deicide, Cynic and Malevolent Creation and routes Sepultura, Pestilence, Gorguts and Suffocation to the same room, and Earache, the boutique extreme metal label that takes Morbid Angel, Nocturnus, Massacre and Terrorizer and pays for four Morrisound sessions between 1988 and 1991 [V13] [WEA]. Combat, which released Death's first three albums, becomes the American licensee for the Earache batch of 7 December 1990. Metal Blade takes Cannibal Corpse and never lets go; Nuclear Blast takes the second tier of the Florida wave and, after Conner moves there in 2012, most of the survivors; Century Media builds its death metal run on Morgoth and then on the Swedes and the revival; Relapse ends up owning the Death catalog and releasing the bands that play it [MBC] [WMC] [WRL].
The studios are the map's second institutional layer, and the reason the geography looks the way it does. Sunlight in Stockholm, Fredman in Gothenburg, Unisound in Finspång, The Abyss in Pärlby, Slaughterhouse in Driffield and Music Lab in Berlin are each the room a local scene converged on, as Morrisound was in Tampa, and each is on the map with its own verified credits [WSU] [WSF] [AEB]. Mana in St. Petersburg and Audiohammer in Sanford are the Florida rooms of the second and third generations.
The venues and networks are the third layer. The tape trading network carries the demos in both directions; the Masquerade in Ybor City, now the Ritz Ybor, is where the Europeans fly in to see Obituary, Morbid Angel and Atheist in 1987 and 1988; Ace's Records is the shop and WXTB's The Pit the radio show; the Brass Mug is the room that has outlasted all of them and hosts Tampa Death Fest every September [JPMS] [RVO] [WRZ] [CLB] [TDF]. Milwaukee Metalfest is where Eric Greif meets Chuck Schuldiner in 1987 and where Century Media sees Cryptopsy in 1997; Maryland Deathfest, Wacken, Hellfest and Dynamo are the festivals the map records the Florida bands passing through; Decibel's Hall of Fame is where the canon is fixed, and its books are where the studio's history is now written [WMW] [BEG] [DHF] [GEH].
Spread milestones
Claims of precedence are given as reported by the source in brackets, with the comparison set as that source defines it. Source ids are expanded in the source register.
| Year | Who | Milestone and source |
|---|---|---|
| 1981 | Morrisound | Jim and Tom Morris found the studio in June as a mobile eight track rig [MSA] |
| 1983 | Savatage | Sirens is recorded at Morrisound in a single January day, the studio's first metal release [WSI] |
| 1983 | Mantas | Chuck Schuldiner, Rick Rozz and Kam Lee form the band in Altamonte Springs [BHU] [JPMS] |
| 1984 | Death | The Death by Metal demo enters the tape trading network; Executioner starts in the Tardys' garage in Brandon [RVO] [JPMS] |
| 1985 | Nasty Savage | Metal Blade releases the debut, recorded at Morrisound with Jim Morris: the first Tampa Bay band on records, in clubs and in Europe [DNS] [RVO] |
| 1985 | Nihilist | Nicke Andersson founds the Stockholm band that copies the American demos [LSN] |
| 1987 | Death | Scream Bloody Gore, made in Los Angeles after Combat rejects the Florida session [WSB] |
| 1988 | Death | Leprosy, recorded at Morrisound in April with Scott Burns engineering, the first death metal album made in the room [WLE] |
| 1988 | Malevolent Creation | Moves from Buffalo to Fort Lauderdale [W] |
| 1988 | Morbid Angel | Altars of Madness is tracked at Morrisound in December on Earache's money, with Pete Sandoval arriving from Terrorizer [WAM] [RIF] |
| 1988 | Sepultura | Scott Burns flies to Rio de Janeiro over Christmas to make Beneath the Remains [WBR] [TAP] |
| 1989 | Obituary | Slowly We Rot, Scott Burns's first producer credit, on Roadrunner [WSR] |
| 1989 | Terrorizer | World Downfall, three days at Morrisound on twelve hundred dollars [WWD] |
| 1989 | Grindcrusher | Morbid Angel's first European shows, 10 to 16 November, then Malmö on 30 November with Napalm Death [DGR] [MPM] |
| 1989 | Entombed | Left Hand Path is recorded at Sunlight in December, a week after the Malmö show [WLH] |
| 1990 | Napalm Death | Two months at Morrisound for Harmony Corruption, with Benton and Tardy guesting [WHC] |
| 1990 | Cannibal Corpse | Eaten Back to Life at Morrisound in May, four years before the move to Tampa [WEB] [MBC] |
| 1990 | Combat | Altars of Madness, Left Hand Path, Symphonies of Sickness and Harmony Corruption released in the United States on one day, 7 December [WAM] [WLH] |
| 1991 | Sepultura | Arise, made at Morrisound on a forty thousand dollar budget, goes platinum worldwide [WAR] |
| 1991 | Fly in year | Cancer in February, Massacre with Colin Richardson in March, Pestilence in March and April, Suffocation and Monstrosity in June, Gorguts, Loudblast and Assück: the busiest year in the room [WDS] [WFB] [WTA] [WEF] [WCS] [DLB] [DAS] |
| 1991 | Morbid Angel and Entombed | American Sickness, September to October, and European Sickness Part II, November to December: the first tours joining Tampa and Stockholm [MPM] [MPE] |
| 1991 | Hypocrisy | Peter Tägtgren founds the band in Ludvika after three years in Fort Lauderdale [MST2] |
| 1992 | Peak | The End Complete and Legion sell between a hundred thousand and a hundred and twenty five thousand copies each, the genre's commercial peak in Monte Conner's account [RVO] |
| 1993 | Morbid Angel | Covenant on Giant, the first death metal album on a major; Focus, Heartwork and Individual Thought Patterns in the same year [WCO] [WFO] [WHW] |
| 1994 | Cannibal Corpse | Moves from Buffalo to Tampa [MBC] [LWC] |
| 1995 | At the Gates | Slaughter of the Soul at Studio Fredman on Earache: Gothenburg's answer [WSS] |
| 1997 | Scott Burns | Leaves full time production; Vile (1996) is his last Cannibal Corpse album [VFD] [GEH] |
| 2001 | Chuck Schuldiner | Dies on 13 December, aged 34 [BHU] |
| 2005 | Decibel | Left Hand Path and Slaughter of the Soul enter the Hall of Fame; Altars of Madness follows in 2006 [DHF] |
| 2010 | Relapse | Licenses Chuck Schuldiner's catalog from Perseverance Holdings [WRL] [MRL] |
| 2012 | Death to All | Former members tour the catalog for the first time [WDT] [BEG] |
| 2014 | Morrisound | The 56th Street building is sold to the Trans-Siberian Orchestra organization [MSA] [WUS] |
| 2015 | Gruesome | Savage Land on Relapse, the revival as tribute [RGS] [AMG] |
| 2018 | Morrisound | Reopens in a 1920s bank in Sulphur Springs [MSA] |
| 2023 | Decibel Books | The Scott Burns Sessions [GEH] |
| 2025 | Hillsborough County | The historical marker at 12111 North 56th Street, 16 May [HCM] [BBM] |
| 2026 | Left to Die | Initium Mortis on Relapse, 17 July: the Mantas demos re recorded by two of the men who wrote them [BLT] [LTD] |
| 2026 | Mike Browning | Dies in Tampa on 13 July [DMB] [BMB] |
| 2026 | Tampa Death Fest | Eighth edition scheduled at the Brass Mug for 4 and 5 September, Nasty Savage billed to headline [TDF] |