---
title: tracks
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudiosequencer/tracks
---

# tracks

An array that contains all the tracks in the sequence.

## Declaration

```swift
var tracks: [AVMusicTrack] { get }
```

## Discussion

Discussion The track indices start at 0, and don’t include the tempo track.

## See Also

### Getting Sequence Properties

- [isPlaying](avfaudio/avaudiosequencer/isplaying.md)
- [rate](avfaudio/avaudiosequencer/rate.md)
- [currentPositionInBeats](avfaudio/avaudiosequencer/currentpositioninbeats.md)
- [currentPositionInSeconds](avfaudio/avaudiosequencer/currentpositioninseconds.md)
- [tempoTrack](avfaudio/avaudiosequencer/tempotrack.md)
- [userInfo](avfaudio/avaudiosequencer/userinfo.md)
- [AVAudioSequencer.InfoDictionaryKey](avfaudio/avaudiosequencer/infodictionarykey.md)
- [data(withSMPTEResolution:error:)](avfaudio/avaudiosequencer/data(withsmpteresolution:error:).md)
- [AVMusicTimeStampEndOfTrack](avfaudio/avmusictimestampendoftrack.md)