diff --git a/install/sqls/gamma-00000-disco.sql b/install/sqls/gamma-00000-disco.sql
new file mode 100644
index 00000000..85796cc4
--- /dev/null
+++ b/install/sqls/gamma-00000-disco.sql
@@ -0,0 +1,55 @@
+CREATE TABLE IF NOT EXISTS `audios` (
+  `id` bigint unsigned NOT NULL AUTO_INCREMENT,
+  `owner` bigint unsigned NOT NULL,
+  `virtual_id` bigint unsigned NOT NULL,
+  `created` bigint unsigned NOT NULL,
+  `edited` bigint unsigned DEFAULT NULL,
+  `hash` char(128) NOT NULL,
+  `length` smallint unsigned NOT NULL,
+  `segment_size` decimal(20,6) NOT NULL DEFAULT '6.000000' COMMENT 'Size in seconds of each segment',
+  `kid` binary(16) NOT NULL,
+  `key` binary(16) NOT NULL,
+  `token` binary(28) NOT NULL COMMENT 'Key to access original file',
+  `listens` bigint unsigned NOT NULL DEFAULT '0',
+  `performer` varchar(256) NOT NULL,
+  `name` varchar(256) NOT NULL,
+  `lyrics` text,
+  `genre` enum('Blues','Big Band','Classic Rock','Chorus','Country','Easy Listening','Dance','Acoustic','Disco','Humour','Funk','Speech','Grunge','Chanson','Hip-Hop','Opera','Jazz','Chamber Music','Metal','Sonata','New Age','Symphony','Oldies','Booty Bass','Other','Primus','Pop','Porn Groove','R&B','Satire','Rap','Slow Jam','Reggae','Club','Rock','Tango','Techno','Samba','Industrial','Folklore','Alternative','Ballad','Ska','Power Ballad','Death Metal','Rhythmic Soul','Pranks','Freestyle','Soundtrack','Duet','Euro-Techno','Punk Rock','Ambient','Drum Solo','Trip-Hop','A Cappella','Vocal','Euro-House','Jazz+Funk','Dance Hall','Fusion','Goa','Trance','Drum & Bass','Classical','Club-House','Instrumental','Hardcore','Acid','Terror','House','Indie','Game','BritPop','Sound Clip','Negerpunk','Gospel','Polsk Punk','Noise','Beat','AlternRock','Christian Gangsta Rap','Bass','Heavy Metal','Soul','Black Metal','Punk','Crossover','Space','Contemporary Christian','Meditative','Christian Rock','Instrumental Pop','Merengue','Instrumental Rock','Salsa','Ethnic','Thrash Metal','Gothic','Anime','Darkwave','JPop','Techno-Industrial','Synthpop','Electronic','Abstract','Pop-Folk','Art Rock','Eurodance','Baroque','Dream','Bhangra','Southern Rock','Big Beat','Comedy','Breakbeat','Cult','Chillout','Gangsta Rap','Downtempo','Top 40','Dub','Christian Rap','EBM','Pop / Funk','Eclectic','Jungle','Electro','Native American','Electroclash','Cabaret','Emo','New Wave','Experimental','Psychedelic','Garage','Rave','Global','Showtunes','IDM','Trailer','Illbient','Lo-Fi','Industro-Goth','Tribal','Jam Band','Acid Punk','Krautrock','Acid Jazz','Leftfield','Polka','Lounge','Retro','Math Rock','Musical','New Romantic','Rock & Roll','Nu-Breakz','Hard Rock','Post-Punk','Folk','Post-Rock','Folk-Rock','Psytrance','National Folk','Shoegaze','Swing','Space Rock','Fast Fusion','Trop Rock','Bebob','World Music','Latin','Neoclassical','Revival','Audiobook','Celtic','Audio Theatre','Bluegrass','Neue Deutsche Welle','Avantgarde','Podcast','Gothic Rock','Indie Rock','Progressive Rock','G-Funk','Psychedelic Rock','Dubstep','Symphonic Rock','Garage Rock','Slow Rock','Psybient','Psychobilly','Touhou') DEFAULT NULL,
+  `explicit` tinyint(1) NOT NULL DEFAULT '0',
+  `withdrawn` tinyint(1) NOT NULL DEFAULT '0',
+  `processed` tinyint unsigned NOT NULL DEFAULT '0',
+  `checked` bigint NOT NULL DEFAULT '0' COMMENT 'Last time the audio availability was checked',
+  `unlisted` tinyint(1) NOT NULL DEFAULT '0',
+  `deleted` tinyint(1) NOT NULL DEFAULT '0',
+  PRIMARY KEY (`id`),
+  KEY `owner_virtual_id` (`owner`,`virtual_id`),
+  KEY `genre` (`genre`),
+  KEY `unlisted` (`unlisted`),
+  KEY `listens` (`listens`),
+  KEY `deleted` (`deleted`),
+  KEY `length` (`length`),
+  KEY `listens_genre` (`listens`,`genre`),
+  FULLTEXT KEY `performer_name` (`performer`,`name`),
+  FULLTEXT KEY `lyrics` (`lyrics`),
+  FULLTEXT KEY `performer` (`performer`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+CREATE TABLE IF NOT EXISTS `audio_listens` (
+  `entity` bigint NOT NULL,
+  `audio` bigint unsigned NOT NULL,
+  `time` bigint unsigned NOT NULL,
+  `index` bigint unsigned NOT NULL AUTO_INCREMENT COMMENT 'Workaround for Nette DBE bug',
+  PRIMARY KEY (`index`),
+  KEY `audio` (`audio`),
+  KEY `user` (`entity`) USING BTREE,
+  KEY `user_time` (`entity`,`time`) USING BTREE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+CREATE TABLE IF NOT EXISTS `audio_relations` (
+  `entity` bigint NOT NULL,
+  `audio` bigint unsigned NOT NULL,
+  `index` bigint unsigned NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`index`),
+  KEY `user` (`entity`) USING BTREE,
+  KEY `entity_audio` (`entity`,`audio`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_520_ci;