: The track reached Katy Perry , who also declined it because she felt the sound was too similar to her hit "Firework". However, Perry is credited with convincing Guetta to keep Sia's demo vocals on the final track, calling them a "hit".
: David Guetta released the version featuring Sia's demo vocals without her prior permission. Sia was initially upset by this, as she wanted to avoid the fame associated with being a recording artist. Lyrical Meaning and Themes David Guetta - Titanium (Lyrics) ft. Sia
"Titanium" was released on August 8, 2011, as an anthem of . The track was a defining hit of the early 2010s EDM-pop era, but its success was largely accidental. The Unintended Vocalist : The track reached Katy Perry , who
Sia originally wrote the song with no intention of performing it herself. At the time, she was attempting to retire from the spotlight to focus solely on being a pop songwriter. Sia was initially upset by this, as she
The song uses industrial metaphors to describe emotional fortitude.
'Titanium': The Story Behind David Guetta & Sia's Club Anthem
: The song was first offered to Alicia Keys , who turned it down. It was then sent to Mary J. Blige , who recorded a version that eventually leaked online.