Harmonica Resources
Here is what to get this time.
1) Even More Harmonicas
By now you should be playing regularly with others. To avoid being caught out, you should have all harmonica keys. If you have not already done so, buy an Ab, Eb, perhaps also B, Db, E, F#. Also, try a low F. It has a different sound, and is less strident than the normal F, which is an octave higher.
2) Stage Equipment
You have perhaps appeared on various stages, and played through a number of PAs. If you are invited to join a band for one or two songs, then the quickest and best strategy is to just use one of the vocal mikes, and leave it on the stand. However, if you play with a band regularly, or perhaps have your own duo, then you need your own stage equipment. A simple but effective stage setup is shown here. If you're looking for a mic to plug into an amplifier, for a traditional blues sound, then I recommend the Bulletini from BlowsMeAway Productions.
3) Harmonica Albums
More suggestions:
1) On Tap - Junior Wells: Junior Wells was one of the orignal 1950s Chicago Blues stars, with a sparse and very effective harmonica style. This 1975 recording is a standout.
2) Thrillville - Rod Piazza and the Mighty Flyers: Rod Piazza has been refining his West Coast blues since the 1960s. His harmonica sound is impeccable, his band immaculate.
3) Blue Third - JJ Milteau: JJ Milteau is a great French master. This album may be hard to find, but worth the search. His playing is deeply blues based, and totally unique.
4) Howlin' Wolf: His Best (Chess 50th Anniversary Collection): Howlin' Wolf had one of the truly great blues voices. His harmonica playing was simple, sparse and memorable.
5) 58957: The Bluegrass Guitar Collection - Tony Rice: Not a single harmonica note on this one, but bluegrass fiddle tunes played by the great flat picking guitarist Tony Rice and his stellar friends. Listen to this and the Advanced and Challenging Level lessons will make more sense.
4) Harmonica Information
During the Covid lockdowns, English harmonica player Neil Warren started a series of 60 minutes podcasts with the world's best known players. The project is called Harmonica Happy Hour , it now has more than 100 episodes. These podcasts are a stunning resource. I listen to them frequently, usually while driving. If you are interested, my Harmonica Happy Hour interview is here