Wish I could hear her cover of the original version of "Titanium" but I must say that as I really like both Marshmello's "Alone" and David and Sia's song this mix sounds really good and I love it. This is a mix of two very popular songs... "Titanium" by David Guetta, featuring Sia that was first released for digital download on August 8, 2011, as the first of four promotional singles from David Guetta's fifth studio album "Nothing but the Beat", released as a double album on August 26, 2011 and later the song was released as the album's fourth single on December 9, 2011. "Alone" debut single by Marshmello that was first released on May 13, 2016 and later was released as a digital download on June 17, 2016 on iTunes and for streaming on Spotify. Original Video: https://youtu.be/YfrW2D766YA _________________________________________________________________ To help me to grow my channel and bring more content to you, please support me on my PayPal: https://www.paypal.me/AnnaKei _________________________________________________________________ Help and Contribute (For Korean-English subtitles): https://www.youtube.com/timedtext_cs_panel?tab=2&c=UCQ7a1aA_Xn-N57jh8q6FjXw INSTAGRAM: https://www.instagram.com/annakeijay/ TWITTER: https://twitter.com/ABTSKei THANK YOU FOR WATCHING! SUBSCRIBE FOR MORE VIDEOS ;)