7997219|Sonata I in Bb major for fortepiano and violin - Sonata I in Bb major for fortepiano and violin:|5889097|Michael Jarvis & Paul Luchkow|734600|Hummel: Sonatas for Fortepiano and Violin/Viola|8299001|518|1|1|0|20746461|8299001|23|0|0|40430783|12121296|12548898|0|001pTv791vfPnC|001CYHKk2LKEMM|002l1b7g062603