Name three styles of music that share a preference for story songs

Country, folk, and bluegrass music 7. Briefly describe the significance of the "Moondog Coronation Ball." Alan Freed, who coined the phrase "rock and roll," organized the "Moondog Coronation Ball." It was the first rock-and-roll concert. 8.

Explanation:

it seems to me that yes they solo on the chord changes.  coltrane for sure solos on the chord changes. instead of changing scales, they use a different method over the chord changes. this melody is very  unique but may often times even be considered simple, which is quite common in this modal  type. for example, there are changes from the key of minor to major in this piece, which makes it  unique in its own way.