Greta Van Fleet at Thompson-Boling Arena at Food City Center

Greta Van Fleet is an American rock band formed in Frankenmuth, Michigan, in 2012. The band consists of vocalist Josh Kiszka, guitarist Jake Kiszka, bassist/keyboardist Sam Kiszka, and drummer Danny Wagner. The Kiszkas are brothers, and Josh and Jake Kiszka are identical twins. Greta Van Fleet was signed to Lava Records in March 2017, and a month later they released their debut studio EP, Black Smoke Rising. Their debut single, "Highway Tune", topped the Billboard U.S. Mainstream Rock and Active Rock charts in September 2017 for four weeks in a row. Their second EP, From the Fires, containing the four songs from Black Smoke Rising and four new songs, was released on November 10, 2017, alongside a second single, "Safari Song". From the Fires went on to win the 2019 Grammy Award for Best Rock Album.

Hannah Bussiere Kim, better known by her stage name Luna Li, is a Toronto-based singer, songwriter, multi-instrumentalist, and producer. During the early months of the COVID pandemic, Kim rose to prominence after a series of videos of her home-performed multi-instrumental jam sessions, featuring her playing the harp, keyboard, guitar, and violin, became viral on social media.