| 1972 | ||
| Pre-Dark Side UK Tours begin | Jan 20 - Feb 20 | |
| OBC Chateau recording session | Feb 23 - Feb 29 | |
| Japanese Tour | Mar 06 - Mar 13 | |
| Australian Shows | Mar 17 - Mar 18 | |
| OBC Chateau recording session | Mar 23 - Mar 27 | |
| UK Shows | Mar 29 - Mar 30 | |
| North American Tour | Apr 14 - May 4 | |
| European Tour | May 18 - Jun 29 | |
| Obscured By Clouds UK release | Jun 3 | |
| Obscured By Clouds US release | Jun 15 | |
| DSOTM studio recording | Jun 01 - 25 | |
| La Vallee movie premier | Aug 27 | |
| North American Tour | Sep 08 - Sep 30 | |
| DSOTM studio recording | Oct 10 - 27 | |
| UK Shows | Oct 20 - Nov 03 | |
| European Tour | Nov 10 - Dec 10 | |
| Roland Petit ballet | Nov 22 - Nov 26 | |
| OBC-WYI premier | Nov 22 | |
| 1973 | ||
| DSOTM studio recording | Jan 09 - Feb 01 | |
| Roland Petit ballet | Jan 13 - Jan 14 | |
| Roland Petit ballet | Feb 03 - Feb 04 | |
| DSOTM North American Tour | Mar 04 - Mar 24 | |
| OBC-WYI in set list | Mar 06 - Nov 04 | |
| Childhood's End in set list | Mar 06 - Mar 10 | |
| DSOTM released | Mar 24 | |
| UK Shows | May 18 - May 19 | |
| North American Tour | Jun 16 - Jun 29 | |
| European Shows | Oct 12 - Oct 13 | |
| UK Shows | Nov 04 | |
| OBC-WYI final play | Nov 04 |