This is the third single from American R&B artist Trey Songz's third studio album, Ready.
The title is an abbreviation used by texters, tweeters and such like for "Laugh Out Loud." It's pronounced el-oh-el smileyface. When this song debuted on Hot R&B/Hip-Hop Songs, it was the first instance of an artist placing an emoticon on a Billboard chart.
Songz explained to Billboard magazine that it is a fun track about "flirting through the digital world."
This song features the rappers Gucci Mane and Soulja Boy Tell 'Em.
George Harrison's 1971 song "Bangla Desh" was the first major charity single. It was part of a concert held to bring relief to the people of Bangladesh, who were fighting for independence and suffering from a famine.