Hello. This one hasn't left me alone for 2.5 years already. Here is a beard man playing acoustic bass: https://www.youtube.com/watch?v=vKRs7l16nR4#t=34s. Starting from 0:34 he is playing something that resembles a composition that I used to listen about 15 years ago on a fresh album of someone rather popular. The composition wasn't probably a separate one, but was an end of some other song. I thought it was an RHCP album, but still didn't manage to find it.