time, as shown in Figure 53:
(Note how a single sixteenth note is connected to the other notes), as shown in Figure 56:
Note an important exception to point (b): in
time, we do not connect the middle eighth notes with a beam (between the 2nd and 3rd beats), as shown in Figure 52:


Within the same bar, when you have a choice, please use a single note (or a dotted note) instead of a tie. Figure 57 should be written like this:









But if one of them includes a sixteenth note, we must use a tie. As shown in Figure 58:

Two or more groups of beamed notes can often have their beams joined together. As shown in Figure 59, both are quite clear, so they are both acceptable — there is no right or wrong between them:

For another two groups of beamed notes, as shown in Figure 60, joining the beams together would become very confusing, because it would be hard to tell where the second beat begins. Therefore, the way this example is written is not appropriate.
Sometimes, you will find that your music breaks the conventions we use for grouping notes. In such cases, we interpret it as the composer intentionally conveying a particular message, telling the performer how he or she wishes the music to be played.