Marina - Caymmi

[Jazzbrazil]

Marina - Caymmi

[pdxdjazz]

Δ or Δ7 = M7 or maj7

Ø = min7b5

Using the appropriate symbols will allow the player to play charts as intended while making it more likely the chords will remain legible in crowded measures and is also consistent with iRp posting conventions.
)BOB