Sounds like a arpeggiated computer game tune circa 1990. Remix of Freesound #99567
DJ Jossy" in Speak 'n' Spell computer voice, (ask your parents 8D ).
Similar to rising Shepard tone
like it says on the tin, (made from sample of human voice)
Before-after versions of music box. Remix of Freesound #74510
repetitive balafon xylophone tune, made using this freesound ... http://www.freesound.org/samplesViewSingle.php?id=98712
Samba-ish tune before then after removal of mains hum. Ask original poster, Crushinator502, about copyright status.
Before-After variants of juskiddink's "we will rock you" stamp-stamp-clap (Queen). (Original at either end). A request ... http://www.freesound.org/forum/viewtopic.php?p=26308#26308
Simulation of underground lava. A request ... http://www.freesound.org/forum/viewtopic.php?t=6175
Attempt to simulate underground lava stream. A request ... http://www.freesound.org/forum/viewtopic.php?p=26271#26271 Use this one instead ... http://www.freesound.org/samplesViewSingle.php?id=98858
Before-After versions without mains hum. Afters are pseudostereo and compressed.
Variants of Pj123pj's original.
simulated seaweed slap on table
Composites of Sagetyrtles wet facecloth slapped onto table (seaweed simulation). A request http://www.freesound.org/forum/viewtopic.php?p=26077#26077