The note low B is written below the first ledger line under the staff.
As shown in the diagram, the note low B requires the use of both hands for the first time. Take the following example slowly at first and listen carefully to your tone as you play, remembering to keep it strong and even.
Here are some more examples which make use of the note low B.
The note low A is written on the second ledger line below the staff.
12 Bar Blues songs can also be in a minor key as shown here. Take care with the timing of the tied notes in this example.
The note low G is written under the second ledger line below the staff.
The following examples make use of the note low B along with all of the other notes you have learned so far.