Let's meet at the park and have a string changing party!
two sets of new strings (just in case)
wire clippers if you got them
guitar polish (might as well make them pretty)
song charts (if you'd like to jam on the material we've been working on)
If you're not sure to what kind of strings to get go with "medium/light" for acoustic guitars and "gauge 9" for electrics, no need to get the "expensive kind" either! Hope you can make it, it will be fun and we can also jam on our songs :-)