Sven Lõhmus, also known as Beatboy, (born 13 July 1972) is an Estonian pop-composer, lyricist, and producer at Moonwalk Studios, a music company featuring Estonian artists.

[1] He has worked with leading artists of Estonia, including Vanilla Ninja, for which he was a manager, Suntribe, Urban Symphony, Grete Paia, Laura Põldvere, and Getter Jaani.

In 2003,[2] 2004[3] and 2010[4] he won the award for "Best Author" from the "Eesti Popmuusika Aastaauhinnad".

He was also the lead singer of the bands Mr. Happyman and Black Velvet.

This article about an Estonian musician is a stub.