The most common and most likely answer to this crossword clue is the 5 letter word RIFFS
R
I
F
F
S
Buddy explains!
The straight part
We know that "musical pieces" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case musical pieces = riffs.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does RIFFS mean?
RIFFS noun- A repeated instrumental melody line in a song.
- A clever or witty remark.
- A variation on something.
- A spoof.
- To improvise in the performance or practice of an art, especially by expanding on or making novel use of traditional themes.
- To riffle.
- The belly; the bowels.