Playing in a wedding band. I was the guitarist but have been on bass the past few months. We mostly play funk and dance music: look and gang, cameo, commodores, etc. Currently I'm using a 90s American Fender jazz bass that i got from a guy here. I like the sound of it, but seems very heavy and even with good set up it doesn't feel the easiest to play. That may just be a guitarist still getting used to playing bass. I have tried a better strap but still getting lots of shoulder pain. What could I find in the $400-600 range that might be lighter and fit with the style of music we play? Also, wouldn't mind trying a 5 string. I also don't mind buying used.