Listen to Mesmerize (Karaoke Version) [originally Performed By Ja Rule & Ashanti] online. Mesmerize (Karaoke Version) [originally Performed By Ja Rule & Ashanti] is an English language song and is sung by Charlie & Mark. Mesmerize (Karaoke Version) [originally Performed By Ja Rule & Ashanti], from the album Karaoke Mixpack, Vol. 27, was released in the year 2017. The duration of the song is 4:43. Download English songs online from JioSaavn.