BanG Dream! 8th☆LIVE Summer Outdoors 3DAYS (夏の野外3DAYS) was held on August 21, 22 and 23, 2020 at Fuji-Q Highland Conifer Forest. The concerts for the aforementioned dates were as follows: Day 1 (August 21): Einheit Day 2 (August 22): THE DEPTHS Day 3 (August 23): Special Live ~Summerly Tone♪~ The concerts were later streamed online through ZAIKO, U-NEXT, and PIA LIVE STREAM for three consecutive days. Those who bought tickets were able to watch the archived videos for about twenty hours after each respective stream ended.