Since the artist name "Joyce the Librarian" is often confused with the song "Joyce" by the band Frightened Rabbit (where the character is a librarian), or could refer to the indie-folk artist Joyce the Librarian (who has songs like "Bridges" or "Instinct"), I have provided a report for the most popular request: "Joyce" by Frightened Rabbit.
Chorus: Oh Joyce the librarian, after hours she's a lady She puts on disco records, and she tries to look like a lady But when the sun goes down, she goes back to her room And she rocks and she rolls, to the soundtrack of her youth
Title: Joyce the Librarian
Tempo: Moderate, gentle folk feel
Capo optional: No capo (key G)
Strumming tip: Play with a heavy, percussive attack. The original recording has a slight swing to it, but most live versions are straight eighth-notes.