play some songs together, get to know each other (if you dont already know them) if you dont click together, or if you dont all enjoy the music, then its not gonna work out. make sure all of your bandmates are like your best friends and that you all enjoy playing the music that you play, whatever style it may be. second, you gotta put in a LOT of work. practice individually to hone your skills at your instrument, and practice together with your band to learn to work together. above all, work hard and have fun with it. i agree with TheVoiceless also. dont buy into the cliches. all theyll do is hold you back. hope this helps 