These were studio productions by Mehdi and Kriz while performing as a duo (before 2018). They have never been released officially, but some of them won prices on competitions:
2017 the track «Frappantine» was winner of the «Nightclub-City Original Song Contest» on Indaba (one of the biggger musician communities at the time). There we got Ableton Live Suite! The Track «Cheerful Waiting Room» was elected for the Christie’s Lounge at the exhibition Art Basel in Miami and «Sparkling Water» got a 3rd price at «HOFA Production & Song Contest 2018».