Sheet Music
Matthews Beginner Piano Book
Epic Drums For The Beginner
Matthews Rudimental Snare Book
More sheet music.
Scales, Chords, and Arpegggios, by James Bastien
Exactly what the title says. This is your reference for how to play every major/minor scale, chord, and arpeggio on piano.
Kjos Sight Reading Series
Great material for developing your reading abilities on piano. There are eleven books total.
Piano Adventures Pretime To Bigtime Series
Great piano music for beginners. Includes Classical, Pop, Jazz, Musicals, Movie Soundtracks. Progressive difficulty ranges from Primer, Level 1, Level 2A, Level 2B, Level 3A-3B, Level 4.
Bastien Piano Literature Volume 1
A collection of Classical music for intermediate players. Levels 3A, 3B and 4
Beginner Piano Tutorial Playlist on YouTube
Another great way to learn music! Remember to use playback speed to slow down the music, and hit the pause button.