let's try Austbo's Brahms set
4 Ballades, Op. 10
https://www.youtube.com/watch?v=gDxGQZg4fh0&list=OLAK5uy_mchZQKhi-DZycwd3oWClxCQFKoRpb4V2k&index=2
2 Rhapsodies, Op. 79
https://www.youtube.com/watch?v=OCpE6kp02Ss&list=OLAK5uy_mchZQKhi-DZycwd3oWClxCQFKoRpb4V2k&index=6
8 Klavierstücke, Op. 76
https://www.youtube.com/watch?v=SGweAizBEwk&list=OLAK5uy_mchZQKhi-DZycwd3oWClxCQFKoRpb4V2k&index=8
7 Fantasien, Op. 116
https://www.youtube.com/watch?v=SkduQw_ub6E&list=OLAK5uy_mchZQKhi-DZycwd3oWClxCQFKoRpb4V2k&index=16
3 Intermezzi, Op. 117
https://www.youtube.com/watch?v=lrejfCAOXqY&list=OLAK5uy_mchZQKhi-DZycwd3oWClxCQFKoRpb4V2k&index=23
6 Klavierstücke, Op. 118
https://www.youtube.com/watch?v=dLLfUYPlt2k&list=OLAK5uy_mchZQKhi-DZycwd3oWClxCQFKoRpb4V2k&index=26
4 Klavierstücke, Op. 119
https://www.youtube.com/watch?v=NKXwxBLmdCc&list=OLAK5uy_mchZQKhi-DZycwd3oWClxCQFKoRpb4V2k&index=31
https://www.youtube.com/playlist?list=OLAK5uy_mchZQKhi-DZycwd3oWClxCQFKoRpb4V2k
After this, I think I'm gonna finally make my way back to the most popular and acclaimed solo piano Brahms set, Katchen's, and see how it holds up now that I've got a solid grasp and wide repertoire for all of my favorite pieces.