Tanda, Cortina, Grouping: Assembling a Tanda

A Tanda is a block of three or four pieces that belong together. A couple usually dances an entire Tanda together, after which a short Cortina separates the blocks. At the end of this post, you'll find a simple rule that will make your Tandas fit together almost automatically.

What Holds a Tanda Together

• One Orchestra. All pieces from the same orchestra.
• One Singer, and the same orchestra grouping.
• The Same Era – that's why there's already the article about the Golden Decade!
• One Genre. Tango, Vals, or Milonga are not mixed.
• One Mood. If the first Tango describes a knife fight, the second won't be a love scene.
• Dramaturgy. The first piece invites, the last concludes strongly. Those who hear the first beat know what's coming and can choose wisely with whom to dance.
• Length. Tango: usually 4 pieces, sometimes only 3 pieces per Tanda for shorter dance evenings. Vals and Milonga: 3.

The Cortina

The Cortina is a short excerpt (approx. 30–60 seconds) of music that is clearly not Tango. It signals: This Tanda is over, clear the floor, find new partners. At home with friends, it's optional, but it helps to think in blocks.

The Sequence: T–T–V–T–T–M

Two Tango Tandas, one Vals Tanda, two Tango Tandas, one Milonga Tanda – then it starts again. This keeps the evening varied without anyone losing their bearings.

Alternate Melodic and Rhythmic

• Effect: Rhythmic Tango: energy, for the feet. Melodic Tango: emotion, for the heart.
• What you hear: Rhythmic Tango: clear, often short beat, driving. Melodic Tango: long arcs, singing lines.
• Dance Style: Rhythmic Tango: more Tango Milonguero. Melodic Tango: more Tango Salón.
• Typical Orchestras: Rhythmic Tango: D’Arienzo, Biagi, Canaro. Melodic Tango: Di Sarli, Caló, Fresedo.

Troilo sits in between, Pugliese brings the drama. The most important rule for the sequence: alternate. After a Tanda for the heart comes one for energy – and vice versa. And every evening should include the big four: D’Arienzo, Di Sarli, Troilo, and Pugliese.

Groupings: Why “D’Arienzo” isn't always “D’Arienzo”

An orchestra of the Golden Era wasn't a fixed band. Pianists, bandoneonists, arrangers, and singers came and went – and with them, the sound changed. A particular lineup can be called a grouping.

An example: With Juan D’Arienzo, Rodolfo Biagi was at the piano from 1935 to 1938. His playful, sharp piano shaped the famous D’Arienzo pulse. In 1938 Biagi left, Juan Polito arrived, then Fulvio Salamanca in 1940. Each time the orchestra sounds a little different. If you want to keep the energy consistent within a Tanda, you don't put Biagi-D’Arienzo and Polito-D’Arienzo in the same Tanda. If you want a dynamic to unfold (e.g., like the historical development towards more tempo, aggression, and power), you can play two D’Arienzo-Biagis followed by two D’Arienzo-Politos.

This can be continued for every orchestra, with dozens of orchestras and often many phases per orchestra. Experienced DJs work with such subtleties. For beginners, this is too much – and fortunately, not necessary.

The Secret: One Rule, Three Years

Here’s a simple concept that will make your Tandas fit together almost automatically:

1. One orchestra per Tanda.
2. One singer per Tanda – or all instrumental.
3. Respect three dividing years: 1935, 1942, and 1946. Pieces from both sides of a dividing year do NOT go into the same Tanda for now.

This results in four time windows:

• Up to 1934: the time before the Golden Era: smaller lineups, often a calm, clear beat.
• 1935–1941: the breakthrough: dance music with a strong pulse and increasing power.
• 1942–1945: maturity: full orchestras, singers become more important, the sound becomes richer.
• From 1946: the time after: grander, more artistic, often more concert-like.

Why this works: Around these years, the lineup and style of many orchestras changed. Together with “same singer”, you usually hit approximately the right grouping without having to know them specifically.

The rule isn’t perfect. Biagi and Polito-D’Arienzo, for example, both fall within the 1935–1941 window. A small extra tip helps: within a window, choose pieces whose recording years are close to each other. Then you are almost always on the safe side.

Something else regarding mood: In Argentinian, they say that in terms of content there is Tango lírico/romántico on one hand, and Tango reo on the other. Reo means something like street kid, a free spirit with a cheeky and proud attitude to life. The theme in lyrical Tangos: lost love, nostalgia, aging, philosophical questions. While in Tango reo it's about other things: the hard life in the neighborhood, crooks, pubs, survival. A Tanda either remains lyrical or reo.

In the next part: Where to get the music and what to play it with.