Before doing so I have few questions:
1. Do you like to play such songs?
2. Would you pay for such sheet music? If yes, how much would you pay for each song?
3. Have you come across such song in the internet or in your local music store? If yes, would appreciate you provide the URL or the book title and the publisher.
Yes, I like to play such songs.
Yes, I pay for such sheet music. The price is not that much important if the music is good!
Yes, I came across such songs. I bought the books (not really popsongs) from Roland Dyens (Chansons Francaises 1 & 2 and Night and Day) and also the books from Cees Hartog, titled: Popsongs for Classical Guitar, vol.1,2,3,4. If you do an internet-search on Cees Hartog you certainly will locate them.