'Une ballade' is a soft song. 'La ballade des gens heureux' is a hit song from the seventies, and the title means 'the song of the happy people'
J'ai des qualifications or J'ai des compétences.
Riche is an adjective written the same in both masculine and feminine, but that may takes a plural mark (des gens riches > rich people) and thus is not considered invariable.
"des pois" are "peas" in French.
"Do you have (any) brothers or sisters?"
scarcely hard
Ballade des pendus was created in 1489.
La Ballade des Dalton was created in 1978.
Gens des nuages was created in 1997.
'des gens ennuyeux, des gens barbants'
Gens des nuages has 151 pages.
In French, you would refer to smart people as "des personnes intelligentes".
The happiest of men
The ISBN of Gens des nuages is 978-2-07-041216-7.
Le nom des gens was released on 06/24/2011.
The Production Budget for Le nom des gens was $4,600,000.
Le nom des gens grossed $9,261,711 worldwide.
Le nom des gens grossed $514,237 in the domestic market.