AKB48 group held their spring concert "AKB48 group Haru no LIVE Fes. in Yokohama Stadium" on 27 April 2019. AKB48 themselves had a graduation ceremony for Team K member Kojima Mako, and the young idol performed one of classic song "Sakura no Ki ni Narou" at the ceremony.
AKB48 setlist:
01. RIVER
02. Haru no Hikari Chikadzuita Natsu
03. High Tension
-- Kojima Mako Graduation Ceremony --
04. Namida no Hyomen Choryoku
05. Kokoro no hashi no Sofa
06. Seijun Tired
07. Sakura no Ki ni Narou
08. Seijun Philosophy
09. First Rabbit (GYAO! Senbatsu)
10. AKB Festival
11. 10nen Sakura
Kojima Mako is going to leave AKB48 in next month, her graduation LIVE will be held at AKB48 Theater on 12 May 2019, her last handshake event will be at PACIFICO Yokohama on 6 May 2019.
Reference: Sakura no Ki ni Narou is one of AKB48's classic graduation song, the song is the title track of the idol group's 20th single.