Chromaprint

cut -d "," -f 1-4 tinp.sn.tn.chromprint.andmore.csv | sed -e 's/,/-/1' | sed -e 's/,/-/1' > tint-.chromaprint.csv
cut -d "," -f 1-4 tinp.sn.tn.chromamd5.andmore.csv | sed -e 's/,/-/1' | sed -e 's/,/-/1' > tint-.chromamd5.csv
join -t "," tint-.chromaprint.csv tint-.chromamd5.csv > tint-.chromamd5.chromaprint.csv
join -t "," -o 1.2,2.2 tint-.chromaprint.csv tint-.chromamd5.csv > chromamd5.chromaprint.csv