Im working on learning blues scale or the pentatonic scale, also learning the chord’s name by just hearing it. Basically i want to improve my hearing skills. I always dream playing lead guitar and can improvise any song i want without looking up the chords or tabs and make up solos on the spot. I watch a ton of youtube videos where the guitar players just improvise the song and not using the guitar techniques or chords used in the song. So basically im working learning guitar scales so i can play lead guitar.