Lana Del Rey, Maroon 5 & Ab-Soul: Real-Time Twitter Chart Rewind Video Show Ep. 3 (Watch)

Welcome to Billboard's weekly video show "Real-Time Rewind," which recaps the past week's hottest action on the new Billboard Real-Time Twitter Charts -- Trending 140 and Emerging Artists -- and the news that's driving the action. Hosted by Billboard's Joe Levy, you can watch episode 3, which features Lana Del Rey, Maroon 5, Ab-Soul and more, right here.

So what was happening on the Real-Time Charts this week?


Lana Del Rey's "Shades of Cool" shot to No.1 on the Trending 140 chart after the accompanying music video – reminiscent of an "opening title of a James Bond movie"  – garnered 800,000 views within the first 24-hours. Maroon 5's new single, "Maps," climbed to No. 1 when released at midnight on June 16. Due to the collective's social media campaign leading up to the release, the song took the No. 4 spot two hours before its debut.

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Ab-Soul's "These Days" single, "World Runners" – featuring Lupe Fiasco and Nikki Jean – went to No. 4 on the Trending 140.

The Trending 140 chart measures the acceleration of conversation around artists and their music, while the Emerging Artists chart measures the volume of tweets around new artists and their songs.

Watch Last Week's Episode Featuring PSY, Snoop Dogg & Nicki Minaj