Thanks! Do you mean more reggae tracks specifically? I'm definitely going to release more. At the moment this is the only reggae track on my channel. I'm releasing content every week so I'll try to do another reggae song soon. At the moment there's mostly blues and jazz tracks uploaded to the channel.
Hey! Thanks for asking this question. It's good for me to go back and double check this stuff. Bb minor pentatonic over a G7(alt) chord sounds a bit weird at first but yes, it should work because all the notes of the Bb minor pentatonic scale can be found in the "G Altered" scale, which is the most appropriate scale for a G7alt chord. The notes of the G Altered scale are: G, Ab, Bb, B, Db, Eb and F. The notes of the Bb minor Pentatonic scale are: Bb, Db, Eb, F and Ab. Notice they're all in the G Altered scale. This is why it should work. I hope that helps. I'm planning on uploading a lesson on this topic soon. In the meantime, there's a guitarist on RU-vid named Chris Whiteman (@ChrisWhitemanGuitar) who has some very helpful videos about playing pentatonics over altered chords.