| Date | Ensemble | Event | Location | Perf. Time |
| 12-Mar | All Concert Bands | Pre-Fest Concert | PAC | 7:30p-9p |
| 16-Mar | Jazz Bands/Combos | Irvine Jazz Fest | Irvine HS | See Jazz |
| 17-Mar | Winter Percussion | SCPA Show | Colony HS | 2:37p |
| 17-Mar | JV Guard | WGASC Show | Warren HS | 12:57p |
| March 23-24 | Winter Percussion | WGI Power Reg | CSU San Bernardino | |
| March 23-24 | Varsity Guard | WGI West Reg | UNLV | |
| March 26-27 | Everyone | District Music Fest | PAC | |
| 28-Mar | Both Winter Guards | District WG Show | Raya Gym | 7p-9p |
| 30-Mar | Winter Percussion | SCPA Prelims | CSU San Bernardino | |
| 30-Mar | Both Winter Guards | WGASC Show | Rancho Cuc HS | |
| 6-Apr | Winter Percussion | SCPA Finals | Citizens Band Arena | |
| April 2-7 | Varsity Guard | WGI World Champ | Dayton, Ohio | |
| 9-Apr | Boosters | Booster Meeting | EDHS | 7:30p |
| April 13-14 | Both Winter Guards | WGASC Champs | Various Locations | |
| April 14-19 | Hawaii Tourists | Hawaii Tour | Honolulu, Hawaii | |
| 23-Apr | Jazz 1 and 2 | Road to Reno Con | PAC | 6:30p-9p |
| April 25-28 | Jazz 1 and 2 | Reno Jazz Fest | Reno, NV | |
| 30-Apr | Concert/Jazz Bands | Area Night | Valencia HS | |
| 13-May | 2019 Marching Band | Fall Member Reh | Band Room | 6p |
| 14-May | Boosters | Booster Meeting | EDHS | 7:30p |
| 31-May | All Jazz Bands | JMC | PAC | 7p |
| 4-Jun | Concert Bands | Spring Concert | PAC | 7p |
| 7-Jun | Everyone | Band Banquet | Phoenix Club | 6p |
| 12-Jun | Jazz 2 | Graduation Gig | Bradford Stadium |
El Dorado High School
1651 Valencia Ave.
Placentia, CA 92870