I just checked the DL website and there's still no specific July 4th entertainment other than Celebrate America Fireworks at 9:35. They typically do a WOC pre-show, but they do not post about it on the schedule.
I posted this upthread a couple of months back, but below was last year's schedule - we'll have to see what happens this year.
Crowds on the 4th in recent years have been surprisingly manageable. The one caveat is that DL is crazy at night because of the one-night only fireworks. I anticipate this year to be crazier with PTN. Earlier in the day before 5:00 or so is pretty light and after fireworks it's also fine. I personally plan to be at DCA for WOC and avoid the DL craziness!
July 4th, 2024 at Disneyland Resort
- 12:45 pm 1st Marine Division Band from Camp Pendleton at California Adventure
- 4:15 pm Flag Retreat with the 1st Marine Division Band from Camp Pendleton at Disneyland Park
- 9:35 pm - Celebrate America Fireworks at Disneyland Park
- 9:00 pm and 10:15 pm - July 4th tag before World of Color at California Adventure
- Special photo opp on Main Street (east side by bypass) with Celebrate America sign and Mickey and Minnie in patriotic outfits