A full round and wobbly analog synth chord in the key of D.
A single D note played on an acoustic guitar.
An accordion playing a sustained D - clip at the tail end
An acoustic guitar playing a single D note.
A recorder playing a single D note
Short phrase in D played on a trumpet
loop of synthesized arpeggio in C and D, 140 bpm.
An organ passage playing slow and mellow in D minor.