Delirium appears once in the Israeli foreign-music chart archive (1972). One single reached #1. Best performer: Jesahel (peak #1, 12 weeks on chart). 1 of their songs also placed on a year-end chart.
| Peak | Song | Entered | Wks | Annual |
|---|---|---|---|---|
| 1 | Jesahel | 23 Jul 1972 | 12 | 1972 #15 |