Jef Martens

Jef Martens (Flemish pronunciation: [ʑɛf ˈmɑrtəns]), better known by his stage name Basto (stylized as Basto!), is a Belgian record producer, musician and DJ. He primarily produces electro house music, and he is signed to the ARS label. He has produced using various aliases such as Bitch Boys, Candyman, Dirty Bunch, DJ Basik, Felix Project, Jin Sonic, Kings of Porn, and Lazy Jay. He was also a member of the Belgian dance group Lasgo. Martens co-produced with the band in 2009 and 2010 on a number of singles. He is best known for producing Azealia Banks' hit debut single "212" under the alias of Lazy Jay, together with his brother Toon. He also produced "Scream & Shout" for will.i.am and Britney Spears in 2012.

Random Thoughts - 2025-12-18T00:00:00.000000Z

A Year Of Meditations - 1970-01-01T00:00:00.000000Z

Book Of Colors - 1970-01-01T00:00:00.000000Z

IIOIO - 1970-01-01T00:00:00.000000Z

Ozark - 1970-01-01T00:00:00.000000Z

Preludios - 1970-01-01T00:00:00.000000Z

Variations sur un sentiment - 1970-01-01T00:00:00.000000Z

Something Of A Miracle - 1970-01-01T00:00:00.000000Z

A Year Of Meditations - XXIV - 2025-11-21T00:00:00.000000Z

Ozark Plateau - 2025-11-21T00:00:00.000000Z

A Sort Of Second Coming - 2025-11-21T00:00:00.000000Z

IIOOO - 2025-11-20T00:00:00.000000Z

Variations sur un sentiment - Variation 24 - 2025-11-20T00:00:00.000000Z

A Year Of Meditations - XXIII - 2025-11-07T00:00:00.000000Z

Midnight Sapphire - 2025-11-07T00:00:00.000000Z

The Abandoned Lodge - 2025-11-07T00:00:00.000000Z

The Birth Of Understanding - 2025-11-07T00:00:00.000000Z

Because Of This - 2025-11-06T00:00:00.000000Z

IOIII - 2025-11-06T00:00:00.000000Z

Preludio 23 - 2025-11-06T00:00:00.000000Z

Variations sur un sentiment - Variation 23 - 2025-11-06T00:00:00.000000Z

A Year Of Meditations - XXII - 2025-10-24T00:00:00.000000Z

Sandalwood Blush - 2025-10-24T00:00:00.000000Z

Wet Sand - 2025-10-24T00:00:00.000000Z

Looking At Things - 2025-10-24T00:00:00.000000Z