“I am very glad, because I’m finally back home” is a Soviet-era pop song performed by the Russian singer Edward Anatolevich Hill, which was nationally televised in the 1970s. Due to the exploitable nature of the song, it has been recently gaining momentum as a popular bait-and-switch video. [ from knowyourmeme.com ]
the Azerbaijani singer Muslim Magomaev had previously sung it in the 1960s Soviet film The Blue Spark:
Não percebo nada, não está legendado
Nós no Spectrum temos a letra Nuno. Quando apareceres por lá para distribuir amor nós damos-te a letra. Queres em que língua?
Belos tempos, esses!
Já cá faltavam os trontinhos