Other things that can cause problems
Yesterday I wrote about the style of the song you will perform with. What other things can cause problems for the musicians individually or the whole band when you are about to do a guest appearance with a house-band?
Maybe you know a certain song where you will shine brilliantly, but it might not be the right choice if the overall result isn’t top notch. A song that seems simple and straight forward to you, is not necessarily easy for everyone. An Icelandic or Faroese folk song that exists only on a sheet of music without bar-lines and proper notation, since it never has been sung in time, is almost impossible for a Danish or American musician to feel comfortable with within ten minutes, since the style and the sound just isn’t what we have grown up with. Or if the foundation for your entire song a fast harp-run, an advanced pedal-steel-country-guitar, or a super advanced programmed drum groove, you might want to consider having an alternate song as a back up, which could sound great the first time thru, played by a regular combo.