what am i meant to do at my first class

im kind of freaking out lol - do i just show up to the tut without having done any work because there arent any lectures beforehand? will i be informed of whether i need to watch something? or do i just show up 😭 is there content i have to learn in my own time as the semester goes on? ive got like two seminars this entire sem im so confused lmao

im doing a business/marketing double if that helps at all