All sounds are from freesound, an online database of audio samples.

sound1.wav
	user:	 craqs
	name:	 cl_min_a1.wav
	id:	 78424
	url:	 https://freesound.org/s/78424/
	license: Creative Commons 0

sound2.wav
	user:	 kaponja
	name:	 guitar jazz 5.wav
	id:	 54238
	url:	 https://freesound.org/s/54238/
	license: Attribution

sound3.wav
	user: 	 HojnyTomasz
	name:    Simple Bass.wav
	id:	 177146
	url: 	 https://freesound.org/s/177146/
	license: Creative Commons 0

sound4.wav
	user:	 tc630
	name:	 hipbass95.wav
	id:	 80395
	url: 	 https://freesound.org/s/80395/
	license: Creative Commons 0