 Complete the following phrase:  The albums tracks Iguana, La Vida, Locura and Sí, Mamá were released as promotional singles in Romania in July 2018. For a Coca-Cola campaign, Coca-Cola Zero Sugar bottles were designed with QR codes thatwhen scanned with a smartphonelinked to Shazam, allowing users to stream the songs. Contigo, Fuego and Gitana were also issued as promotional singles in May 2019, and Ra was released as the albums lead single on 27 September 2018 by Global Records in Romania. Inna visited Mexico and the United States to promote Ra, attending the 2018 Telehit Awards and 