So a little about the Teylo: They're mainly based around the piano since I play the piano so all my knowledge has been based/inspired off that :') There's 2 main, dominating species: Majors and Minors. They're not too different though, Majors playing more lively and angelic tunes and Minors play the opposite (referring to Major and Minor scales). There's another smaller species named BrokenChords, BC for short. They're commonly known as a Koren/s (BrokenChord/s) though as BrokenChord is a rather long name.
Teyloes all enjoy playing songs, their favourites usually on their floating bars. A young Teylo (hatchling) who hasn't got the hang of songs have scales (as in the instrumental ones, not the fish ones XD) played along their bars until eventually reforming into their song interests.Â
As for Korens, I haven't decided anything yet but they're literally 'broken' because why not take them literally. P̶e̶r̶s̶o̶n̶a̶l̶l̶y̶ ̶I̶ ̶s̶u̶c̶k̶ ̶a̶t̶ ̶p̶l̶a̶y̶i̶n̶g̶ ̶b̶r̶o̶k̶e̶n̶ ̶c̶h̶o̶r̶d̶s̶ ̶b̶u̶t̶ ̶s̶h̶h̶h̶Â