Welcome to Proferny.com,
Louisiana’s oldest music store, with decades of experience, we offer instruments, accessories & expert advice for all music levels.
Trust Prof Erny’s for quality gear & service in the heart of Cajun Country, Lafayette, Louisiana.
- All
- Effects Pedals
- Guitar & Bass Accessories
- Tuners & Metronomes
- Bass
- Guitars
- USED GEAR-BAND
- USED GEAR-COMBO
- USED GEAR-OTHER
- Drums & Percussion
- Folk Instruments
- Harmonicas
- Amplifiers
- Cables & Adapters
- Band
- Orchestral
- Recorders, Pre-Band & Classroom
- Books
- Keyboards
- Pro-Audio & Recording
- Other Stuff
- Prof Erny's Merch
- Prof's Clearance Corner
- Gift Cards
- Super Dave's Paracords
![Monster Oil Light Rotor Oil [ROL]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/5963321e-2104-4dbd-9d06-3a29de593304/MONST-ROL.1HD.png)
![Monster Oil Trumpet Slide Oil [SOSO]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/d3ecfc0c-5f9a-4dac-ad34-b63c1bbabb31/MONST-SOSO.1HD.png)
![Monster Oil Heavy Rotor Oil [ROH]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/73ea022a-5248-428c-acb5-553c5a7a2d44/MONST-ROH.2.png)
![Monster Saxophone Care Kit [SXKIT]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/4216334e-ea90-42d3-9fa0-5a84f2d3c703/MONST-SXKIT.4.png)
![Monster Original Valve Oil [VOSO]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/68b664d7-3618-4241-ade3-420accf57f86/MONST-VOSO.1.png)
![Monster Flute Care Kit [FLKIT]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/e624da98-5d9f-47cd-b317-aaef3c0dca22/MONST-FLKIT.1.png)
![Monster French Horn Care Kit [FHKIT]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/41852765-5194-4686-a947-abd6ac63ac97/MONST-FHKIT.1.png)
![Monster Trumpet Care Kit [TRKIT]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/050c9c83-8d9d-4e16-9752-fceaf8061995/MONST-TRKIT.4.png)
![Monster Tuning Slide Grease [TSG]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/bc804982-8904-401a-95e4-f650fd13f881/MONST-TSG.1HD.png)
![Monster Oil Brand Polish Cloth [MFPC]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/bd2e8b33-9308-49ae-9719-9e8e9d4bcb5e/MONST-MFPC.3.png)
![La Tromba Valve Oil [T1]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/85229405-62be-4d9d-9345-45b3801d57e2/LaTrombaT1.1.png)
![Al Cass Fast Valve, Slide and Key Oil [2740]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/e9809520-a41c-45f4-8718-113755a5391d/AlCassPC.png)
![Fat Cat Creme Cork & Tuning Slide Grease [FC-CSG]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/7915f139-34d5-40f7-962e-a00cc5769ddc/FATCAT.CSG.1.png)
![Monster Faster "Thin Stuff" Valve Oil [VOSF]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/af554438-15a1-4c5d-bb68-24d88f31ff9c/MONST-VOSF.1HD.png)
![Fat Cat Tuning Slide Grease [FC-TSG]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/44595180-82cf-4cb0-a922-406bf21aedd2/FATCAT.TSG.1HD.png)
![Monster Faster "Smoother" Valve Oil [VOSS]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/badf9e6f-b2f3-419d-a48f-5ff39b81e60a/MONST-VOSS.1HD.png)
![Monster "Doc's Juice" Valve Oil [ROH-ECO]](https://images.squarespace-cdn.com/content/v1/63b9d926f6ac1158c5ab392a/bf289bd7-852b-4a5f-949a-9e5938777336/MONST-DOCS.1.png)
