Alexander the Great

Meta solution: William T. Sherman
Alexander the Great can be considered the greatest general of all time. During his reign, he founded twenty different cities, and created a Hellenistic culture that left everyone in awe.
Hints?
Musical Offering
- This puzzle is a musical acrostic. You can Shazam your way through it.
- The answer clue will be missing letters, but that’s okay.
House of Delegates
- The first letters of the cities spell out a phrase. What USC news event does this refer to?
- These people are "who you should call." That's another code all together.
International Business
- "Foreign capital" and "flown in from other cities" are key phrases.
- The colors help set the order, except one color gives a hint.
Seeing Double
- This alphablock puzzle should be solved from right to left.
- You should see double with another good candidate for each grid.
Somalian’s Smile
- The title refers to another famous title.
- Determine some of the words described. This should make it easier to look up.
Boo!
- This puzzle uses boolean operations.
- Some of the variables used are clues to other numbers.
Meta
- What is another word for "awe"?
- Each of the answers can be associated with a city.