The ukulele is a very interesting and beautiful instrument. It comes in a variety of shapes and sizes. The typical ukulele most people think of is the four string, tenor ukulele. It is tuned GCEA.
As you can see Ukulele for sale in uk this chord sequence you have one note in common in the A-minor chord and the F-major chord. I suggest that you keep your left hand middle finger down on the second fret on the fourth string as you move from Am to F.
If the Martin Company had a failing, it was in their marketing. C.F. Martin Sr., who passed away in 1873, was succeeded by his son, C.F.Martin Jr., who was involved with civic and family duties. He let the business coast on its' laurels. The quality was still very high but so was the price compared ot other companies who had come on the scene. The company argued that it took good wood and lots of time to build a fine guitar, but rivals such as Lyon and Healey were making inroads. They used catchy ads and large catalogs to lure customers. Their Washburn brand was good yet inexpensive, so they became a dominant force in the decades to come.
In order to play the notes with minimal movement of the left hand I suggest that you play the notes on the first fret with your left hand index finger, the notes on the second fret with your middle finger and so on.
You can play and sing at the same time - As adults, many of us become nervous and almost ashamed of singing. Children have no such problem and love to sing. Teaching them to play a wind instrument such as the recorder prevents them singing. Similarly, a piano is too loud and will overwhelm the child's voice. Give a child a Ukulele and they'll be singing and strumming before you know it.
The standard tuning for soprano, concert and tenor Ukulele for sale is C tuning which means the four strings will be associated with the pitch of ukuleles G C E A. The 4th string is G, 3rd string is C, the 2nd string is E, the 1st string is A. That is when you strike the open string it sounds those notes. The G is tuned to the G above middle C on the piano, an octave higher than you might think. The baritone ukulele is tuned to D G B E with the sound going from low to high.
A ukulele only has four strings as compared to a guitar which has six. Just like the guitar, it is also made from wood although, there are versions made out of plastic. These are sold worldwide and not just in Hawaii or in the USA. However, the quality of ukulele music depends on the type of wood used. That is why makers do not stop looking for new wood that will help the ukulele produce a cleaner sound.
Most people find that when they attempt to add this extra note to the chord for the first time it sends the barre off and the notes aren't ringing clearly again. Try changing your hand around until everything is back again.