Right from its release, on April 10, "Roses & Sunshine" has an instantaneous success across the country. In the big stores, the poster is prominently displayed and it is played regularly. Even Quebec's record shops that usually hold her French products order it in large quantities. Nana's Eastern Canadian tour in May-June of the same year supports that event. Whether it be in Ottawa, Toronto and Hamilton, she gives numerous interviews. Each one of them, "Roses & Sunshine" is mentionned. This will be her first Canadian album reaching the double platinum status (200,000 copies). Nana also talks about a new disc recorded during her stay in Toronto. This one still remains among her released discs.

In Quebec, the poster of the last French tour, the photo on the album "Alléluia", is used for the promotion of her concerts. On April 28, the tickets go on sale at Place des Arts. The regular fans arrive early in the morning to be the first in front of the box office which opens at noon. Like every year, all tickets will be sold.

On the occasion of her coming, J. P. Beaulieu Musique, record shop located at Complexe Desjardins, dedicates to her a window with the cover of "Roses & Sunshine". Furthermore, in Nana's section, there are all her Canadian 33 rpm, as well the English as the French ones, and some twenty imported from France, England, Holland and Germany.

It should be noted that during years, her Canadian distributor imported the compilations Impact from France and Contour from England. In the late 70s, it was not uncommon to see European pressings in the records department of the big stores of Montreal like The Bay and Eaton. And, as always, in the shops of the Greek quarter, they stood all her LPs made in Greece.