A bell playing a single D note.
An electric bass slaps a single F note with overdrive that sustains for four seconds then quickly fades ...
One note of a legato mezzo forte multisampled Rhodes piano playing a D#5.
A smooth and round warm subby bass note in the key of Eb.
A single detuned plucked harp string on A with a long release.
A single hit of a snare drum with a brush.
A traditional African kalimba or thumb piano playing a single note in the key of C with tremolo.
A digital buzz sound made with a short looped sound and a filter and a pitch envelope.