LilyPond Internals Reference: 1.1.97 TremoloSpanEvent

### 1.1.97 TremoloSpanEvent

Tremolo over two stems.

Event classes: music-event, span-event, StreamEvent and tremolo-span-event.

Accepted by: Chord_tremolo_engraver.

Properties:

> `name` (symbol):

>   `'TremoloSpanEvent`

>   Name of this music object.

> `types` (list):

>       '(event span-event tremolo-span-event)

>   The types of this music object; determines by what engraver this music expression is processed.

#### Internals Reference v2.22.2 (stable-branch).