K-pop girl group aespa released 19 different physical versions of their third mini-album “MY WORLD” on Friday. About the album: Digital versions of “MY WORLD” were released in May. The album is led by the title track “Spicy” and include the B-sides “Salty & Sweet,” “Thirsty,” “Till We Meet Again” and “I'm Unhappy,” all of which were performed during the quartet's “SYNK: Hyper Line” concert in February.