I had to make a desicion on which one I'll pick.
I ended up picking bus number 42. I happened to be my PT's bus! He drove me streight to the show throught a big and crowded city. He didn't make any wrong turns and we were there -at the show- on time.
Other busses: 21, 22, 44... either never got there or made unnecessary detours or were late.
Samuli got me to the show on time :)