In 2018 Katleen Mercado saw 2 performances during 2 concerts with 2 bands at 2 venues in 2 locations.

Date Concert Venue Location
Jul 13, 2018
Yook Sungjae

Paradise: Yook Sungjae Fan Meeting in Manila

ABS-CBN Vertis Tent Quezon City, National Capital Region, Philippines
Feb 09, 2018
shane filan

Love Always

Robinson's Place Manila Manila, National Capital Region, Philippines