Song
Lifeline
Heapsong1
Written by
Recordings
| Performance | By | |
|---|---|---|
| Lifeline | Imogen Heap | 4:46 |
| Lifeline (instrumental) | Imogen Heap | 4:46 |
| Lifeline (instrumental 2: seeds and solos only) | Imogen Heap | 4:45 |
| Lifeline (unplugged) | Imogen Heap | 4:44 |
| Lifeline · video | Imogen Heap | 4:51 |
On these albums
Source: MusicBrainz work 3f09b765-5c21-320f-8d8b-b6bdcb23b4d3 (CC0).