Listen to Number One Spot (Karaoke Version) [originally Performed By Ludacris] online. Number One Spot (Karaoke Version) [originally Performed By Ludacris] is an English language song and is sung by Charlie & Mark. Number One Spot (Karaoke Version) [originally Performed By Ludacris], from the album Karaoke Mixpack, Vol. 22, was released in the year 2017. The duration of the song is 4:36. Download English songs online from JioSaavn.