Here you can listen to and download the LOST! ringtone for free. Original song by RM. 5 versions are available, from 22 to 65 seconds. Tags: gospel, rap and hip-hop. Click a tag below to see more ringtones like this. For iPhone or iPad download the .M4R file. For Android and other phones download the .MP3 file. More ringtones by RM are on the artist page, the link is under the title.