It's now 21 years since I first heard the then-untrumpeted protégés of El Sistema, the Venezuelan phenomenon which has launched a thousand youth-and-music projects worldwide. On that occasion the Royal Festival Hall was less than a quarter full, but we happy few all stood instantaneously for a work I'd never heard before (Estévez's Cantata Criolla, due for a comeback now).

Just seconds into a performance by the Orquesta Sinfónica Juvenil Teresa Carreño it is immediately clear what Sir Simon Rattle meant when he said, “I have seen the future of music.” The passion and physical and mental energy with which they play, along with the sheer joy they seem to glean from it, is enough to instill hope in even the staunchest cultural pessimist.

Spain and Venezuela are two countries divided by a common language - in dance and music, as well as in culture. Hence the hook for Paco Peña’s latest production, Flamenco sin fronteras, which while wearing a faintly anthropological air also packs a lot of ebullient performance skills and talking-points. Contrasting “high” Cordoban flamenco (and in Charo Espino and Angel Muñoz, Peña provides two of the most refined dancers to be found in any style) with gutsy, African-influenced flamenco from Caracas, makes for a direct comparison of sex and allure, earth and fire, of relaxed, open-hipped, four-square Afro-Latin drumbeat and the tautly strung, buttock-clenching, almost oriental mysteries of Iberian flamenco-guitar rhythm.

Venezuela's joyful musical education programme known as El Sistema is the phenomenon of the age, the success story that many western countries now seek to replicate. And that's great. But Britain, for a start, might re-engage its own back-to-basics in music quicker by looking closer to home and seeing how Finland does it. In a small population, every child has free access to an instrument until secondary school.

Glaciers melted early this year when a Venezuelan army of well over 100 generals arrived in central Switzerland. The Swiss spring coincided with their visit, a gentle thaw with bees buzzing confusedly around the primroses, snowdrops and winter jasmine; but the first appearance of the now stellar Simón Bolívar Youth Orchestra of Venezuela at the Lucerne Easter Festival was more like the violent icebreak Stravinsky said he had in mind for The Rite of Spring.

This week the BBC News online magazine is running a Portrait of the Decade. Each day has brought a consideration of the words, the events, the people, the objects and, today, the cultural highlights of the decade. I was invited to consider those highlights.