Old schoolish tracks played by Ricardo Villalobos and Thomas Martojo

First (attached sample) track was played by Ricardo Villalobos at Watergate (aug. 2011) (Sorry for the bad quality!)

Second track was played by thomas martojo at black out, Studio 80 Amsterdam (11.02.2011):

It's the track played after 1h24.20
Thomas Martojo @ Black Out, Studio 80 Amsterdam (11.02.2011) by thomasmartojo on SoundCloud - Create, record and share your sounds for free
Thanks!

the bass on the attached sample sounds quite like a murk production...