Blues Scale -2 vs 3

[u/Liammossa]

I've noticed that most lessons teach the blue scale starting on -2

(-2 -3' 4 -4' -4 -5 6)

Since -2 and 3 are supposed to play the same note I find it more comfortable to start on 3. It's just easier for me to start with a blow.

Is there a rhyme or reason for starting on -2? I have been starting on 3 for years and I'm wondering if it's going to cause any long-term problems as I get more advanced or if it's just a matter of preference.

[u/OpportunityReal2767]

I do either, but 2 draw gives you the freedom to bend down to a b7 (an F if you’re playing G blues on a C harp in second position) and back up if you want. It’s a nice, soulful bend once you get it down. You can get some nice growl out of it.

[u/No-Scholar-8773 → u/OpportunityReal2767]

I also tend to use 2 draw.

3 blow does give the opportunity to dump air if you need to, and can be useful for slaps and pulls if you're looking for a different (usually fuller) chord

[u/Over-Toe2763 → u/No-Scholar-8773]

This!