Turboschlaf by The Watchmaking Metropolis Orchestra, recorded in 2014 with additional takes in 2018 and 2019 at Adrenochrome Studios, Le Locle by Vincent Tripet, mixed mastered by Vincent Tripet and The Watchmaking Metropolis Orchestra / General Mc Arthur , originally « Brave Son of America » by King Houdini and His Calypso Parliament, recorded in 2018 at Adrenochrome Studios, Le Locle by Vincent Tripet, mixed mastered by Vincent Tripet and The Watchmaking Metropolis Orchestra.

The Watchmaking Metropolis Orchestra is :

El Jefe - guitar, vocals
Bab Digler - saxbar
Bastu/i - trumpet 1
Beber - drums
Chlaf - tuba 1, trumpet 2
Doc - basse bite
Marco - trombone 1
Matmat - tuba 2
Romain - trumpet 3
Sehr Matt- trombone 2
Tombito Deskalator - sax soprano