There is a series of podcasts looking at specific areas of music and sound, curated by Chris Cutler - https://rwm.macba.cat/en/probes_tag
For each episode, you can stream or download the main podcast and an extra auxiliary episode which offers further musical examples. You can also download the transcription of every episode as a pdf.
An example is episode 24, which looks specifically at the use of toys such as the toy piano in recorded music. You can access it HERE
