I have a family party next week and I am thinking of taking my 4 month old. I'm sure when she has had enough I can put her down to sleep in her pram but I'm worried that the music will be too loud for her ears etc and/or she will get upset. It's not really her bedtime that's a concern because one night or something different won't do her any harm but has anyone else experienced this and what did they do to keep baby happy?