HIs talent and contribution were enormous. How did he get shoved to the side of the jazz trumpet-playing historical narrative?
Let's do a short comparison of stop-time choruses (rhythm section just plays accents) between Jabbo and Louis Armstrong. Here's Armstrong's famous Potato Head Blues (1927):
Now, here's Jabbo on Boston Scuffle (1929):
The technique in both cases is superb. Yes, Armstrong's tone is slightly more, call it more charismatic. However, I submit that here, as in many of his recordings, Jabbo actually shows a wider arsenal of trumpet techniques than Armstrong-and I am a BIG fan of Louis.