The blues evolved from the fields around the Mississippi River, from the songs slaves used to sing while they dealt with the hardships of their lives. But by the early 20th century, these songs transformed from vocal gospels to instrument-heavy licks and musical phrases. You can play the blues during your guitar and piano lessons in NYC, and also between lessons at home, thanks to online videos and tips like this one.
The 12 bar blues makes use of three lines of four bars. At the end of a series of 12 bars, there’s usually a turnaround, often the four notes leading to the resolution chord. So if your chord progression is AAAA/EEAA/DEA—, the dash is a resolution of four individual notes leading to the root chord, in this case, A.
Is it easier to play blues on piano or guitar? This is a complicated question. While piano is easier in some respects, guitar has its own reasons for being tricky. On piano one hand usually plays a melody or chords while the other plays another. While the piano is linear and more expansive, when it comes to blues, it may be easier to transpose the sequence of notes up and down the fretboard than play multiple chords with two different hands. Or maybe not. Below is a video that can help you prepare for your blues piano lessons. After some practice tell us what your experience was like in the comments.
When it comes to blues on the guitar, the fact that you have six differently tuned strings makes it possible to create the same chord in a number of different ways. Depending how you transpose a chord on the fretboard and how you play it, each version will sound slightly different. On a piano, the same chord is played the same way up and down the keyboard.
Another difficulty of guitar is the different sounds you can make, such as slides, hammer-ons, and bends, all of which are frequently used in blues, and which can be hard for beginners to get used to. Because blues is based on certain patterns, it’s probably easier to learn to play them on piano, since the notes are all linear and can only be played a fixed number of ways. Perhaps this is why blues has flourished on guitar, since it allows so much variation, from the way strings are picked to the pressure you place on each string, to the different sounds you can make by manipulating or tuning each string.
That said, piano offers more opportunity in classical music, since the majority of classical music is written for piano, and can be very complex. Difficulties arise from the music itself rather than the instrument, as in the case of guitar as you will see in certain bar chords. Here’s a video for beginners to gain a sense of whether they want to play the blues at their next guitar lesson.