Dead & Company has returned to Sphere for a second residency. From opening night, here's what's different or the same and why the trip is worth it.

We've compiled a list of all the current Sphere residencies, including the Backstreet Boys, the Eagles, as well as, where to buy tickets online.

It’s always a bit of a roll of the dice when you see Dead & Company in concert — especially in Las Vegas. Sometimes the Grateful Dead offshoot is merely mediocre and, other times, the band comes across like