I scraped through the 10,000 LPs from the Boston Public Library and used them to make this free streaming service: https://www.locserendipity.com/LP.html
I also carefully went through more than 600 long play sonatas and selected 62 that could create a replacement for Pandora, which I had formerly used as music for sleep. The only problem was that sometimes Pandora would throw in a track that was definitely not consistent with sleep. The result is this player: https://www.locserendipity.com/Songs/Sonatas.html
I look forward to adding to this with more music options! The current count exceeds 25,000 tracks.
I also carefully went through more than 600 long play sonatas and selected 62 that could create a replacement for Pandora, which I had formerly used as music for sleep. The only problem was that sometimes Pandora would throw in a track that was definitely not consistent with sleep. The result is this player: https://www.locserendipity.com/Songs/Sonatas.html
I look forward to adding to this with more music options! The current count exceeds 25,000 tracks.