Listen to You'll Have to Swing It, Mr. Paganini (feat. Su Cruickshank) online. You'll Have to Swing It, Mr. Paganini (feat. Su Cruickshank) is an English language song and is sung by Ian Cooper. You'll Have to Swing It, Mr. Paganini (feat. Su Cruickshank), from the album Big Band, was released in the year 2013. The duration of the song is 4:13. Download English songs online from JioSaavn.