Thanks everyone. The advice came in handy and the practice wasnt as bad as I thought. They didnt say anything when I played the wrong note which I did a couple of times, or when my bass went quiet in the middle of a song when I lost my place on the music sheet. I thought it was really bad but they had someone come in and assess me and he said Ive got the rhythm which he said can take some bass players a while to pick up. I dont know if he was just being kind but at least Im still in the band. Im still nervous the two guitarists said just watch them and change notes everytime they do and relax. Any advice about changing notes would be good and thanks again.