Question: What type of music does Big Data and Underworld have in common?

Related documents: [0]  [DOC] Underworld are a British electronic group formed in 1980 in Cardiff and the principal name under which musicians Karl Hyde and Rick Smith have recorded together. Darren Price has toured with the band since 2005, after the departure of Darren Emerson in 2000. Known for visual style and dynamic live performances, Underworld have influenced a wide range of artists and been featured in soundtracks and scores for films, television and the 2012 Summer Olympics in London. [END] 
[1]  [DOC] Big Data is an American electronic music project created by producer, Alan Wilkis. Big Data is best known for its single "Dangerous", featuring Joywave, which reached number one on the "Billboard" Alternative Songs chart in August 2014, and was certified gold by the RIAA in May 2015. [END]  
Answer: electronic
electronic