He played the Jews'-harps at the music festival.

He played a beautiful tune on the Jews'-harp.

I love playing jew harps.

He played the Jews harp at the music festival.

I have a collection of Jews' harps from different countries.

He played the Jews' harp at the music festival.

I saw a collection of jews'-harps at the museum.

He played a beautiful tune on the jews'-harp.

I saw a collection of Jewes-harps at the museum.

He played the Jewes harp at the music festival.