Instructor
Mark Koster
Amarillo College · 24 sections · 24 courses · Fall 2026
118 seats open across 24 sections
In-Person: 24
Sections Taught
| CRN | Course | Title | Schedule | Campus | Mode | Seats |
|---|---|---|---|---|---|---|
| MUAP-1145-001 | MUAP 1145 | Trombone Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-1147-001 | MUAP 1147 | Trombone Minor | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-1149-001 | MUAP 1149 | Baritone Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-1151-001 | MUAP 1151 | Baritone Minor | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-1153-001 | MUAP 1153 | Tuba Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-1155-001 | MUAP 1155 | Tuba Minor | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-1245-001 | MUAP 1245 | Trombone Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-1247-001 | MUAP 1247 | Trombone Major | Mon Wed Thu Fri | WASH | In-Person | 4/5 |
| MUAP-1249-001 | MUAP 1249 | Baritone Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-1251-001 | MUAP 1251 | Baritone Major | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-1253-001 | MUAP 1253 | Tuba Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-1255-001 | MUAP 1255 | Tuba Major | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2145-001 | MUAP 2145 | Trombone Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2147-001 | MUAP 2147 | Trombone Minor | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2149-001 | MUAP 2149 | Baritone Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2151-001 | MUAP 2151 | Baritone Minor | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2153-001 | MUAP 2153 | Tuba Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2155-001 | MUAP 2155 | Tuba Minor | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2245-001 | MUAP 2245 | Trombone Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2247-001 | MUAP 2247 | Trombone Major | Mon Wed Thu Fri | WASH | In-Person | 4/5 |
| MUAP-2249-001 | MUAP 2249 | Baritone Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2251-001 | MUAP 2251 | Baritone Major | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2253-001 | MUAP 2253 | Tuba Elective | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
| MUAP-2255-001 | MUAP 2255 | Tuba Major | Mon Wed Thu Fri | WASH | In-Person | 5/5 |
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