Chrissie Hynde is pure ISTP, Pat Benatar may be ISFP, she clrearly looks F next to Chrissie in theses interviews.
[youtube=jqwCyuIeAnI]Pat Benatar & Chrissie Hynde[/youtube]
But that could simply be an Enneagram thing. Chrissie is 8w7 Sp/Sx, Pat is 9w8 Sx/Sp. So, she is naturally meeker, which sounds F, but does'nt necessarly mean that she is F.
INTP 5w4 sounds good for David Byrne, but I think he's Social-first.
Sting: ISTJ 3w4 Sp/Sx
Bryan Ferry: 4w3 So/Sp, ENFx