Name four Beatles albums.
1. Abbey Road
2. Sgt. Pepper's Lonely Hearts Club Band
3. Revolver
4. The White Album (officially titled 'The Beatles')
Complete the following task based on the instruction and optional input provided.### Instruction:
Name four Beatles albums.

### Output:
1. Abbey Road
2. Sgt. Pepper's Lonely Hearts Club Band
3. Revolver
4. The White Album (officially titled 'The Beatles')