This is Lions Oppa's entrance song, 'It's Here, Oppa'.

The song I discovered through Samsung Lions infielder Kim Sang-jun's walk-up music is "Oppa, Oppa," sung by Super Junior's Donghae and Eunhyuk. Thanks to this song, Kim Sang-jun even earned the nickname "Lions Oppa." Super Junior's songs are incredibly addictive, and this one is no exception. I highly recommend adding this to your playlist!