2 music Q plz answer.?

ok so i herd part of this song an it was rly rly gud but idk the band/artist which rly sux cuz they were awsume here how part if it go :I didnt mean that i rly mean that: and thats all i remember another Q is i herd a song from the news today they play artist/bands when ever they go to comercial an this one was talking about dreams or sumthing so if you can help that would b awsome :D