Is Just For Fun #1 - Jazz Lines Play-Along worth it if you’re shopping in Music & Sound Design?
If you’ve ever stared at a ii-V-I progression and felt like you’re just guessing at the right notes, the gap between “I know the theory” and “I can actually play it” is usually a practice problem, not a knowledge problem. You need a specific line to dissect, a backing track to lock your feel against, and a visual reference to see how the phrasing lands. Just For Fun #1 - Jazz Lines Play-Along from Bob Reynolds is a $7 micro-course designed to close that exact gap by giving you one well-crafted jazz line and the tools to break it down. It’s not a massive library of licks; it’s a focused drill for line-shaping, voice-leading, and enclosures. If you’re stuck in a loop of playing the same three notes over every change, this play-along pack offers a concrete way to fix your phrasing without spending hours searching for the right exercise.
Quick answer
| Best for | Jazz players (sax, guitar, keys, etc.) who want to improve their melodic phrasing and voice-leading over standard chord changes. |
| Skip if | You are a complete beginner who hasn’t learned basic chord tones, or if you are looking for a full curriculum of hundreds of licks. |
| Price | $7 |
| Format | 1 PDF, 6 MP3s, 1 video demo |
| One-line take | A focused, low-cost drill for analyzing and internalizing a single jazz line with tempo-controlled backing tracks. |
What you’re actually buying
At $7, you aren’t just getting a PDF with notes on it. You’re getting a complete practice environment. The core of the product is a specific jazz line written over typical chord changes, provided in a clear PDF. But the real value is in the audio: six MP3 play-along tracks that let you isolate the rhythm section or the full band. This matters because jazz isn’t just about hitting the right notes; it’s about how you land on them. By having tracks at both 100% and 50% speeds, you can slow the line down to hear exactly where the enclosures resolve and how the voice-leading connects the chords, then speed up to test your endurance and feel. (Just For Fun #1 - Jazz Lines Play-Along)
The inclusion of tracks for Bb, Eb, and concert instruments is a thoughtful touch that saves you from transposing on the fly. Whether you’re a sax player, a trumpet player, or a keyboardist, you can plug in and play immediately. The video demo is the final piece of the puzzle, showing you how the line is intended to be voiced and articulated. It’s a small package, but every file serves a specific purpose in the learning loop: read the line, hear the line, play the line slow, play the line fast, and watch the line. If you’re looking for a structured way to practice jazz line-shaping and feel, this is a direct, no-nonsense tool.
Why it’s on our radar
Most digital music products are either too broad (a 500-lick pack you’ll never finish) or too abstract (a theory book with no audio). This sits in the sweet spot of specificity. It targets a single, high-value skill: taking a static line and making it musical through dynamic practice. The fact that it includes tempo variations and transposition options makes it a practical drill rather than just a reference. For a solo practitioner who needs a quick, focused session to break out of a melodic rut, the price-to-value ratio is hard to beat. It’s a low-risk entry point to see if this style of guided practice works for your learning style. (Just For Fun #1 - Jazz Lines Play-Along)
What actually matters
Before you hit buy, consider your current level and instrument. This product assumes you can already read basic notation and understand what a ii-V-I progression is. If you’re brand new to jazz, you might find the line challenging without prior context. Check the instrument transpositions: if you play a non-standard instrument (like a D sax or a Bb trumpet), ensure the provided Bb/Eb/Concert tracks cover your needs or that you are comfortable transposing. Also, verify the file formats: since these are MP3s and a PDF, you’ll need a way to loop the tracks effectively. If you use a DAW or a dedicated loop station, this will be seamless. If you’re just using a phone speaker, the 50% speed tracks will be your best friend for learning the line. View the specific instrument tracks and file types to make sure they match your setup.
Mid-check
If you’re ready to add a focused line-shaping drill to your practice routine, See current options to grab the pack.
FAQ
Is this just a PDF of notes? No, it’s a hybrid practice tool. You get the written line in a PDF, but the core value comes from the six MP3 play-along tracks and the video demo. The audio is essential for practicing feel, timing, and enclosures, which you can’t fully grasp from static notation alone. (Just For Fun #1 - Jazz Lines Play-Along)
What instruments are the tracks transposed for? The play-along tracks are provided for Bb, Eb, and concert pitch. This covers the most common jazz instruments like saxophones, trumpets, trombones, and keyboards. If you play a different transposition, you may need to transpose the PDF manually, but the backing tracks themselves are fixed to those three keys. (Just For Fun #1 - Jazz Lines Play-Along)
Do I need to know jazz theory to use this? You should have a basic understanding of chord tones and scales. The product is designed to help you practice line-shaping and voice-leading, which implies you already know the notes but need help connecting them musically. If you’re just learning your first scale, this might be a step too far. (Just For Fun #1 - Jazz Lines Play-Along)
Can I use this for other instruments? Yes, but you’ll need to transpose the written line if your instrument isn’t Bb, Eb, or concert. The backing tracks will still work as a rhythmic and harmonic foundation, but the melody in the PDF will need adjustment for your specific key. (Just For Fun #1 - Jazz Lines Play-Along)
Bottom line
If you’re tired of playing the same safe notes over your changes and want a specific, actionable way to improve your phrasing, Just For Fun #1 - Jazz Lines Play-Along is a smart, low-cost investment. It gives you the line, the tracks, and the visual reference to break down exactly how a jazz line works. At $7, it’s an easy yes if you’re looking for a focused practice session that targets real musical skills.