The popularity of artists such as Dice & K9 a.k.a. Mobbstarr (known for their popular Japanese and English combination hit song "Itsumo"), Pikaso, Audible, and Krook and J.O.L.O., who primarily use English lyrics in their tracks, has given way to the ongoing divide between Tagalog lyricists and English lyricists. With English tracks dominating the airwaves, several Tagalog-based emcees felt a sort of bias in the Philippine music industry, which favors artists who use English rather than Filipino. The conflict over language became evident in the 2004 Black Eyed Peas concert in Manila in which rapper Mike Swift's Tagalog-based track was cut short halfway through the song due to the "English Only" policy enforced by the event's organizers towards Black Eyed Peas' opening acts.