Welcome to IS. No typo; the final goal may be (indiscriminate) regime change, but for the moment name change will do. With PR flair, at the start of Ramadan, the Islamic State of Iraq and al-Sham (ISIS, or ISIL - the Islamic State of the Levant - to some) solemnly declared, from now on, it will be known as Islamic State (IS).
"To be or not to be" is so … metaphysically outdated. IS is - and here it is - in full audio glory. And we're talking about the full package - Caliph included: "the slave of Allah, Ibrahim Ibn 'Awwad Ibn Ibrahim Ibn 'Ali Ibn Muhammad al-Badrial-Hashimi al-Husayni al-Qurashi by lineage, as-Samurra'i by birth and upbringing, al-Baghdadi by residence and scholarship". Or, to put it more simply, Abu Bakr al-Baghdadi.