040000 tree 3f39551497e7283991ed17db68ffbff6bc392d39	app
040000 tree fe20ffe558f398f1cb7369253685420d66fed8ba	gateway-service
040000 tree 3056986765488a88bcbd2969a2fea37dae0b31c8	load-gen
040000 tree fc269e05f597d1eafa14f1318ca63b10bcff9bf6	rating-service
040000 tree 1415f172f60aea5aaab5d1bba217468804cbf37f	recommendation-service
040000 tree 57c44f61362ddf148569708ba5dcfa04b870330f	songs-service