usually you would play this along with a guitar or whatever
u wait 2 measures or 8 beats
|---13---11---9---8|
|------------------| x2 (whole notes/ 4 beats)
|------------------|
|------------------|
|--13-13-13-13-|
|--------------| x4 dah dahdah dah
|--------------|
|--------------|
|-16-15-16-13-|
|-------------| x7 dah dahdee dah
|-------------|
|-------------|
you can repeat for however long you want
Merry Christmas