"You've left an everlasting mark in country music," the commenter said.
Linda Gascoigne also said, "one of the best Mission concerts I have been to".
Rogers last performed in New Zealand in 2015, touring Hamilton and Christchurch with his Farewell Down Under Tour.
He is known for his huge hits such as The Gambler, Lucille and Islands in the Stream, among others.
He sold 120 million records worldwide including one diamond, 20 platinum and 32 gold-selling albums.
Inducted into the American Country Music Hall of Fame in 2013, Rogers won many awards including the Willie Nelson Lifetime Achievement Award, three Grammy Awards, 18 American Music Awards and eight Academy of Country Music Awards.
He has also acted starring as Brady Hawkes in The Gambler - five films which became the longest-running mini-series on American television and another movie inspired by his hit, Coward of the County.
The family said it was planning a small private service "out of concern for the national Covid-19 emergency" and added they looked forward to celebrating Rogers' life publicly with his friends and fans at a later date.