Heavy metal music styles in its early years, but by 1969 vocalist Ian Gillan and guitarist Ritchie Blackmore had led the band toward the developing heavy metal style. In 1970, Black Sabbath and Deep Purple scored major UK chart hits with "Paranoid" and "Black Night", respectively. That same year, two other British bands released debut albums in a heavy metal mode: Uriah Heep with "...Very 'Eavy ...Very 'Umble" and UFO with "UFO 1". Bloodrock released their self-titled debut album, containing a collection of heavy guitar riffs, gruff style vocals and sadistic and macabre lyrics. The influential Budgie brought the new metal sound into
Very Very Very song was released in conjunction with the mini-album on October 17 through several music portals, including iTunes for the global market. The group performed "Very Very Very" for the first time on Mnet's I.O.I x JYP and also on the showcase held for the release of the mini-album, "Miss Me?". I.O.I had their first comeback stage on SBS MTV's "The Show", where they performed "Hold Up" and "Very Very Very" on October 18. It was followed by MBC Music's "Show Champion" on October 19, Mnet's "M Countdown" on October 20 and KBS's "Music Bank" on October 21. On October 26,