Memorial Video Posted for Slain Singer Christina Grimmie

— -- A video memorializing slain singer Christina Grimmie remembers the "impact she had on this world" and comes a day after she was laid to rest in New Jersey.

The "In Loving Memory" video -- 4:15-long video is a mash up of the 22-year-old's work during her life -- was posted to her official sites, including YouTube and Facebook.

"Christina Grimmie was taken from all of us far too soon, but the impact she had on this world in the short 22 years of her life will carry on forever," the description reads.

Grimmie was shot and killed last Friday in Orlando, Florida, as she signed autographs for fans following a show.

A public memorial is taking place at the Fellowship Alliance Chapel in Medford, New Jersey, this afternoon and a service will begin tonight at 8 p.m.

In the tribute video, Grimmie starts with a cover of the song, "I Won't Give Up." The clip continues to show off her talent and positive outlook on life. Her love and bond with her family is also shown.

"My fans are literally the biggest part of why I'm this far," she says, while hugging and hanging with fans.