The web caters to the well-known: big names, big hits. For the rest, sometimes you can be lucky and hit a fan page, but very often you aren't.
I can be very underground, for instance trying to find the lyrics of a song in the Shetland dialect. Some traditional music groups have disappeared before the web became a thing. The wee bit of paper is the only information I would ever have.
ofnuts t1_jefp3ey wrote
Reply to Eli5: how do scientists know how dinosaurs sound? by ComputerUpbeat1714
IIRC for some dinosaurs they know that their heads had cavities that would have acted as resonators, thus shaping the sounds they produce.