Question Regarding Tapping

Hey kris how you doing? Just viewed your 101 lesson part 2(randy Rhodes etc) on tapping and here is my question..

i notice that when you tap you stay within the triad of 1 , 3 and just alternating between the 5 ..like tap 1 , 3 ,5 then 1, 3 ,6 and 1 , 3 , 7 ..

Is it possible for tapping to sound nice and suitable in songs in key of A minor if lets say I were to hit the note within the scale but at random ? instead of triads like C E and G and altering the 5th etc but just tapping random notes within the scale or is it necessary to stick to the triad notes?..

Thanks for your time

Hey Nice To Meet You

i am new here and looking forward to getting to know you all ..Great website and great stuff ..

Anyway a little bit about me,

I am 18 years old and have been playing the guitar for nearly 3 years now and realise that i still have tons to learn and it will take me 100 years of playing to learn half of the stuff there is out there ..



Gear
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I own a Ibanez Rg1570 , Seagull Accoustic Guitar , Some brandless classical guitar

Gt8 Boss Multi Fx pedal and a Jim Dunlop Cry Baby Wah


Thanks for this opportunity and catch you guys