Complex sentence: The two, together with some friends formed, in 1977, the band Rockvindar (meaning Rock Winds) and their debut album "Första gången" (meaning The first time) was released in 1980.
Split into simpler sentences: The two, together with some friends formed the band Rockvindar ("Rock Winds ") in 1977. Their debut album"Första gången " ("The First Time") was released in 1980.