Last year, Drömmen was held at Stadion in Stockholm, but this year the festival is moving to Frihamnen and a temporary arena in the new area of Stockholm's harbor quarter.
Schlager veteran Lasse Holm has reached the age of 81 by now, but still maintains a high tempo. In a press release, the organizers call him a "dream artist".
"Few artists have more hits to their credit and that he is bringing secret guests is something we are really looking forward to!"
Drömmen takes place on June 7 and among other artists, Gipsy Kings and Shirley Clamp will also be performing.