Lumsk - progressive metal/heavy prog

so you have geyser a heavy but not that heavy band that are in PA who is exactly use the same elements as Lumsk and you have SubRose who are the heavyest who use the same elements as Lumsk. so, PA don't usually care for other sites labeling habits, but if Gate is labeled progressive rock, with the same reasons Lumsk is labeled as progressive rock/metal in Wikipedia how is the parameter different in PA, 

how is this lesser prog then what i heard on bandcamp for Geysir 

to me Lumsk is like a heavier version of Gentle Giant, really the use of folk melodies are kinda similar to m ears 

 

also we can also recite to the eclecticism in the band cause it is not an constantly onslaught of heavy riff, this is an intelligent and technical band, really skilled musicians who push norwegian folk melodies to the edge in a metal/rock fashion no bands that is not black metal or viking metal have done, they are playing everything from soft songs, heavy songs and complex songs, the songs also develop from soft, to heavy, don't  follow normal verse - chores - and things like that, no far from it,  poetic songs that take a life on its own and PROGRESS structurally, they use prog-folk elements (violins, harding fiddle, traditional  instrument who is important for one section prog folk, but they are to heavy for prog folk, but they don't use growls or grunts so they don't fit into tech/extreme ether, but they use a varied and array of elements from all over the musical spectre, classical, jazz, folk, chanting, poems, literature, 

songs like this is an example of their moving into different musical landscapes (like a progressive rock band), sort of Jethro Tull with a female vocals and ads a flavor with the violin 

 

this is also progressive rock

a long epic song devided in 4 tracks