They are both names.
3
Band of Susans ended in 1996.
Band of Susans was created in 1986.
The Blackeyed Susans was created in 1989.
The plural form for the proper noun Susan is Susans; the plural possessive form is Susans'.
If you're talking about something belonging to Susan, the phrase is "This is Susan's"
bobs house bobs house bobs house bobs house bobs house
Anchor Me - The Blackeyed Susans song - was created in 1991-03.
where can you find Bobs shoes? In Bobs closet.
It would be "Bob's paper was incomplete." Bob's
The Peel Sessions - Band of Susans album - was created in 1992.
Spin the Wheel - The Blackeyed Susans song - was created in 1997-09.