Lyre
Cost: 30 gp
Weight: 2
A stringed musical instrument that produces harmonious sounds when played.
If you have proficiency with a given musical instrument, you can add your proficiency bonus to any ability checks you make to play music with the instrument. A bard can use a musical instrument as a spellcasting focus. Each type of musical instrument requires a separate proficiency.
Credits: SRD 5.1