An organ like sound with pitch movement giving a wobbling effect.
A longish drone with increasing noise and distortion. Well you love 'em or you hate 'em. Part of my Strange ...
A medium-loud gong strike sample with long reverb
My record-tapeish Casio synth’s piano one more time! Chords and bassline. C/F C/G C/E C/F, if not transposed.