László Fogarasi Jr. aka Yonderboi (born 1980 in Hungary) is a Hungarian composer.

He experimented with music on his computer during high school. After his 16th birthday he sent a demo to "Juice Records". It was quickly followed by an EP called "Cinnamon Kisses". Later his single Pink Solidism was released on the Future sound of Budapest vol. 2 compilation. At the age of 18 he moved from his remote village Mernye to Budapest. After that he made his debut album Shallow and Profound, which brought him international recognition. In 2005 his second LP Splendid Isolation followed the line.

His name is based on Yonderboy, a character in Neuromancer.

A Junkie XL remix of his latest single, People Always Talk About the Weather is featured on the soundtrack of the racing game, Need For Speed: Carbon, while Soulbitch from the second album was featured in the FOX series Drive.

His song "Were You Thinking Of Me?" was used in the game FIFA 08.

Song "Follow Me Home" was used in the game Test Drive Unlimited.

Yonderboi, also known as László Fogarasi, grew up in the small village of Mernye in South West Hungary, 200 km from the cosmopolitan attractions of Budapest. Influences of the slow pace of Hungarian country life can be recognized on mellow tones and chilled melodies of László’s first album, Shallow and Profound . The album came out in 2000, when Yonderboi was only 19. It became an instant hit and cult classic not only in the Hungarian underground scene, but also reached wide audiences (ind