The Make America Great Again Welcome Celebration concert just went down in front of Washington D.C.'s Lincoln Memorial, and it also went out with a bang ... literally.
Country star Toby Keith, rockers 3 Doors Down, DJ Ravidrums and classical crossover act The Piano Guys performed Thursday, as did soul signer Sam Moore ... along with several military bands and acts.
Actor Jon Voight made a rousing speech about Prez-elect Trump, noting the harsh news coverage he's received from the start of the campaign.
The concert finished off with a massive firework show, and the Trump family at the top of the stairs ... no hiccups in sight. A good way to kick things off for Inauguration 2017.