Guide music in a building (Generation I)
37Read description for more information:
This is a small glitch derivative of glitch 'follow-me' routes. In Red, Blue, Yellow, when you enter a building while the guide music is playing, if the music isn't supposed to change, the guide music will still be playing.
Steps (Pokémon Red and Blue):
1) Do the Brock skip glitch.
2) Return to the youngster with a Lv. 8 Pokémon with 16 Tackle PP and 36 Growl PP, having the moves in the 2nd and 3rd slot and no 4th move. (coordinates y=10h x=24h, path location=0800). You need to put the Pokémon at the bottom of the party and view its summary. See this video for more information. https://www.youtube.com/watch?v=SM6pp4ewOQM
3) Talk to him, and walk to a building such as the museum while holding B.
Steps (Pokémon Yellow):
1) Do the museum guy walk through walls glitch. https://www.youtube.com/watch?v=DX4vQlgdBCM
2) Walk into a building such as the museum while holding B.