Blues Jam
I went to a blues jam in Tokyo yesterday.
The main reason of I went there was to check the sound of an effector I
recently made.
It's not well known that there are so many blues bars in Tokyo.
And there are so many blues jams in Tokyo . (removed because it's basically a repetition of the previous sentence)
Generally, Japanese blues fans loves (because "fans" = plural) traditionally (traditional = adjective; traditionally; adverb) style 12 bar chicago blues.
Somehow it seems like blind faith for to me, because (it was a fragment so I joined the two sentences) some of them obsessing are obsessed about what is the Blues and what is not.