I - bIII7- bVIma7 - bIIma7 - I
C Maj - Eb7 - Ab Major7 - Db Major7 - C Maj


Is my read back correct sir ?

I was never good in biology !

i iv N6 V7
ex. AbMI DbMI Bbb/Db Eb7

yes

OhhhW man, I was in the middle of writing something in my head and now I have those 2-5's stuck in my head.

"Oh, Sweat Pea, woncha dance with me....

woncha woncha woncah dance with me..e..e..eee."

There's a purty good chance the 2-5's have been replaced...

In jazz, a turnaround is a passage at the end of a section which leads to the next section. This next section is most often the repetition of the previous section or the entire piece or song. [1]

The turnaround may lead back to this section either harmonically, as a chord progression, or melodically.

Thank you professor! ;-)

Prof.
WIKIPEDIA !

OK Professor Wiki...