Crossword Puzzle Writers of bread-and-butter notes

Clue: Writers of bread-and-butter notes

Official bread of New Orleans? (CRESCENTROLLS with 13 letters)
Notes at the office (MEMOS with 5 letters)
Bread and butter (LIVELIHOOD with 10 letters)
Bread and butter, so to speak (MAINSTAY with 8 letters)
Pop trio with the 1964 hit "Bread and Butter," with "the" (NEWBEATS with 8 letters)
Bread or butter (STAPLE with 6 letters)
Lawyer's bread and butter (CLIENTS with 7 letters)
Bread and butter, e.g. (e.g. NOUNS with 5 letters)
Barrister's bread and butter (CASES with 5 letters)
Browning bread and butter? (POEM with 4 letters)