When Miguel Abuelo, leader of Los Abuelos de la Nada, returned to Argentina, he reunited the band and invited Calamaro to play keyboards. The band was a big success; Calamaro wrote some of their greatest hits, such as Sin gamulán, Mil horas and Costumbres argentinas.
After a third album, Por Mirarte (1988), Calamaro started producing for bands such as Los Fabulosos Cadillacs, Los Enanitos Verdes and soloists such as Fabiana Cantilo.
Calamaro closed the 1980s with his own band, featuring old friends Gringui Herrera and Ariel Rot, who recently came back from Spain. The trio recorded the album Nadie sale vivo de aquí (Nobody Gets Out Of Here Alive) in 1989 with a number of guest musicians, which obtained the nomination of Best Record of the Year.
Los Rodríguez edited three successful studio albums: Buena Suerte (1991), Sin documentos (1993) and Palabras más, palabras menos (1995), as well as the live Disco Pirata (1992), and the compilation Hasta luego (1996).
Sin documentos gave them international acclaim, with its mixture of flamenco and Latin American rhythms. They toured Spain and Latin America, and entered the history of Rock in Spanish.
In 1997 Calamaro recorded Alta suciedad (literally "High Filth," but also a pun "High Society"/"Alta Sociedad"), which sold over half a million copies and took him again touring around Latin America.
Calamaro began composing song after song. In six months, he had over 100 songs ready to be edited. Thirty seven of these found their way to his next album, Honestidad brutal. The album has hits as: Te quiero igual, Paloma, Los aviones, Cuando te conocí or La parte de adelante. This double CD, was created after the break up with his girlfriend, and this is reflected in all the songs. The album also contains a collaboration with Maradona.
In 2000, he recorded 103 songs in his five-CD album El salmón.
He also made his home recordings available at DeepCamboya Due to the low quality of the recordings, and with permission of the author, Camisetas Para Todos, a group of fans, re-mastered Calamaro's songs and made them available on their site. He also started Radio Salmón Vaticano, a virtual recording studio at his web site
In 2004 he released El Cantante (The Singer), an album with covers of Tangos and other Latin American rhythms, and a few of his web released songs.
After that, he released Tinta Roja, a collection of classic Tangos as El dia que me quieras,Como dos extraños or Sur. On November 20th of 2006 was released El Palacio de las Flores, recorded with Litto Nebbia and on September 11th of 2007, La Lengua Popular, his last album yet, comes to light.