I've been learning Django's solo to "Douce Ambience" on and off for about eighteen months. I learn it, we play it in the band, then we have one of our extended breaks, then I forget it and have to relearn it all over again. I just re-learnt yesterday for practice on Tuesday. It's the only recorded solo I've ever bothered to learn all the way through, and I did because playing anything other than Django lines over Hotclub tunes sounds rubbish unless you happen to be a genius bebop innovator or possess the wanker chops of Joe Pass. It's an exemplary study in making melodic improvisations out of simple triads. It's also a sort-of blues. I play it at 180bpm, rather than the 240 or whatever QHCF play it at, and there are more than a few mistakes, as well 6-beat superfast chromatic triplet descent that I don't even pretend to play. Otherwise, blah, blah, blah, etc. Douce Ambience. You can find links to gypsy jazz transcriptions here.
After that little treat, your thoughts will have probably turned to your summer holidays. We're having a week on the Bristol Channel (tres miserable, mon braves), but I suggest you get yourself off to the annual Gypsy-Jazz Festival near Django's resting place in the French town of Samois-sur-Seine. Here's a nice Django travelogue to get you in the mood. Be sure to send a postcard.