Watch VINCE NEIL Perform MÖTLEY CRÜE Hits At VetFest In Oswego, Illinois

Fan-filmed video footage of MÖTLEY CRÜE singer Vince Neil's August 28 performance at VetFest in Oswego, Illinois can be seen below.

The four-day festival raised funds for local charities with an emphasis on veterans and Oswego Unit District 308.

When his participation in VetFest was first announced, Vince said in a statement: "It's an honor to play an event like this for such a good cause. I have several family members who served in the military, including my father, so a show like this is near and dear to my heart. My band and I are looking forward to performing a fun, energetic and exciting show performing all the hits. I am certain a good time will be had by all. See you there!"

This past weekend's show came three months after Neil struggled to complete his solo concert at the Boone Iowa River Valley Festival in Boone. Based on fan-filmed video footage of the May 29 gig posted on YouTube, the 60-year-old rocker, who hadn't performed in more than a year and a half due to the COVID-19 pandemic, began losing his voice several songs into his set, which consisted exclusively of CRÜE classics and cover songs previously recorded by the band.

14 songs into the performance, Vince attempted to sing CRÜE's smash hit "Girls, Girls, Girls" but gave up mid-song, explaining to the crowd: "Hey, guys… I'm sorry, you guys. It's been a long time playin'. My fuckin' voice is gone… Eh… We love you, and we'll hopefully see you next time, man. Take care."

After Neil walked off the stage, his backing band — which still consists of bassist Dana Strum and guitarist Jeff "Blando" Bland from SLAUGHTER, along with drummer Zoltan Chaney — continued to play the song, singing along to what appeared to be pre-recorded backing vocals.

MÖTLEY CRÜE's "The Stadium Tour" with DEF LEPPARD, POISON and JOAN JETT & THE BLACKHEARTS was originally scheduled to take place last summer but ended up being pushed back to 2021, and then to 2022, due to the coronavirus pandemic.

In December 2019, CRÜE manager Allen Kovac told Fox Business that "some of" the bandmembers had enlisted outside help to get in shape for the trek. Kovac was referring to criticism of Neil for his supposed diminished singing ability and weight gain, as well as the health status of guitarist Mick Mars, who has been dealing with a chronic form of arthritis that led him to undergo a hip replacement.

Kovac explained: "Some of them are working with a trainer, some of them are working with a nutritionist to make themselves the best they can be. The greatest insecurity for an artist is: Is anyone going to care about my music? Is anyone going to buy a ticket? We were in November [2019] when the discussions were happening, and these guys were already into regimens of how they get ready for a tour."

Speaking specifically about Neil, Kovac added: "Let's see what Vince sings like and looks like when the tour goes out."

CRÜE bassist Nikki Sixx also said that Vince was "killing it" while working with "trainers" and "nutritionists" in preparation for "The Stadium Tour".