Grand Piano

1 part comes in a colour no other set has for that mould

• Hose Rigid 3mm D. 32L / 25.6cmPearl Gold · ×12

2 printed parts are only in this set

• Tile 6 x 6 with 'PLAYDAY' Music Sheet PrintWhite
• Tile Special 2 x 2 Inverted with Gold LEGO PrintBlack

3 parts appear in only a few other sets

• Sensor, Motion, We-Do 2.0 2 x 4 x 1Whitealso in 45300 WeDo 2.0 Core Set, 45304 WeDo 2.0 Motion Sensor
• Hose Rigid 3mm D. 26L / 20.8cmPearl Gold · ×3also in 71756 Hydro Bounty, 40487 Sailboat Adventure, 41713 Olivia's Space Academy
• Wedge Plate 8 x 3, 22° RightTanalso in 75158 Rebel Combat Frigate, 41055 Cinderella's Romantic Castle, 31083 Cruising Adventures, 10257 Carousel

1 mould first came out in 2020, including in this set

• Brick Curved 1 x 4 x 2 2/3×6

13 existing moulds first came out in their colour in 2020, including in this set

• Brick Curved 2 x 2 x 2/3Medium Nougat · ×21
• Brick Special 1 x 2 with 2 Studs on 1 SideDark Tan · ×15
• Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral…Pearl Gold · ×11
• Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)Medium Nougat · ×6
• Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle HoleTan · ×4
• and 8 more