"Play Hard" is a song by French DJ and record producer David Guetta featuring vocals from American singers Ne-Yo and Akon.

It features a prominent synthesizer riff sampled from the 1998 song "Better Off Alone" by Dutch Eurodance project Alice Deejay; as a result, Sebastiaan Molijn and Eelke Kalberg are credited as songwriters.

It also charted within the top 10 of the charts in several other countries including Austria, Belgium, Czech Republic, France, Germany, Ireland, Israel, Italy, Luxembourg, Poland, Scotland, Slovakia, South Korea, Spain and Switzerland; as well as the top 20 in Australia, Denmark, Finland, Iceland and New Zealand.

[4][5][6] The video and an advertisement from Neon Mixr feature the popular dancers, Les Twins.

Therefore, Sebastiaan Molijn and Eelke Kalberg, the writers of the song and members of the group, are credited as songwriters.