Dunia Aku Punya was released by Billboard Indonesia in 1986. It is credited as Anggun's official debut album on its cover sleeve. The album was composed by
Ian Antono, Areng Widodo, Appin Astrid, Yessy Robot, Andy Nasution, Amin Ivo's, Ariyanto, Ade Ibat, Ully Sigar Rusady, and Darto Singo (Anggun's father). Anggun also wrote two songs on the album, "Tegang" and "Tik Tak Tik Tuk". The songs on this album has a variety, with some songs telling about national spirit ("Garudaku"), peace ("Perdamaian") and about woman ("Dari Seorang Wanita"). The album spawned two promotional singles, "Tegang", which the music video being aired on the national television network,
TVRI and "Dunia Aku Punya". The album did not perform well commercially, and Anggun later reached the success with her 1989 hit "
Mimpi". In 1990, after Anggun peaked her popularity in Indonesia, the album was re-released with the title
Tegang, with the same track listing but different cover artwork. ==Track listing==