The Who
The Ultimate Collection (Disc-3: Bonus Disc)
2002
rock

#    Title    Time    Info  
1 Substitute (Rare US Single Version) 3:01
2 I'm A Boy (Early Version) 3:21
3 Happy Jack (Acoustic Version) 2:54
4 Magic Bus (UK Single Version) 28:19
5 Data - Live Footage: 1. Baba O'riley, 2. Substitute 22:28
Total time 37:35